15954964928

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{26717}}^1$

素因数の和:26810

約数の個数: 112

約数和(自身を含む): 38220847104

約数和(自身を除く): 22265882176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 112, 124, 172, 217, 224, 248, 301, 344, 434, 448, 496, 602, 688, 868, 992, 1204, 1333, 1376, 1736, 1984, 2408, 2666, 2752, 3472, 4816, 5332, 6944, 9331, 9632, 10664, 13888, 18662, 19264, 21328, 26717, 37324, 42656, 53434, 74648, 85312, 106868, 149296, 187019, 213736, 298592, 374038, 427472, 597184, 748076, 828227, 854944, 1148831, 1496152, 1656454, 1709888, 2297662, 2992304, 3312908, 4595324, 5797589, 5984608, 6625816, 8041817, 9190648, 11595178, 11969216, 13251632, 16083634, 18381296, 23190356, 26503264, 32167268, 35613761, 36762592, 46380712, 53006528, 64334536, 71227522, 73525184, 92761424, 128669072, 142455044, 185522848, 249296327, 257338144, 284910088, 371045696, 498592654, 514676288, 569820176, 997185308, 1139640352, 1994370616, 2279280704, 3988741232, 7977482464, 15954964928]

約数ペア:

[(1, 15954964928), (2, 7977482464), (4, 3988741232), (7, 2279280704), (8, 1994370616), (14, 1139640352), (16, 997185308), (28, 569820176), (31, 514676288), (32, 498592654), (43, 371045696), (56, 284910088), (62, 257338144), (64, 249296327), (86, 185522848), (112, 142455044), (124, 128669072), (172, 92761424), (217, 73525184), (224, 71227522), (248, 64334536), (301, 53006528), (344, 46380712), (434, 36762592), (448, 35613761), (496, 32167268), (602, 26503264), (688, 23190356), (868, 18381296), (992, 16083634), (1204, 13251632), (1333, 11969216), (1376, 11595178), (1736, 9190648), (1984, 8041817), (2408, 6625816), (2666, 5984608), (2752, 5797589), (3472, 4595324), (4816, 3312908), (5332, 2992304), (6944, 2297662), (9331, 1709888), (9632, 1656454), (10664, 1496152), (13888, 1148831), (18662, 854944), (19264, 828227), (21328, 748076), (26717, 597184), (37324, 427472), (42656, 374038), (53434, 298592), (74648, 213736), (85312, 187019), (106868, 149296)]