15012928

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 112

約数和(自身を含む): 37453824

約数和(自身を除く): 22440896

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 47, 56, 62, 64, 92, 94, 112, 124, 161, 184, 188, 217, 224, 248, 322, 329, 368, 376, 434, 448, 496, 644, 658, 713, 736, 752, 868, 992, 1081, 1288, 1316, 1426, 1457, 1472, 1504, 1736, 1984, 2162, 2576, 2632, 2852, 2914, 3008, 3472, 4324, 4991, 5152, 5264, 5704, 5828, 6944, 7567, 8648, 9982, 10199, 10304, 10528, 11408, 11656, 13888, 15134, 17296, 19964, 20398, 21056, 22816, 23312, 30268, 33511, 34592, 39928, 40796, 45632, 46624, 60536, 67022, 69184, 79856, 81592, 93248, 121072, 134044, 159712, 163184, 234577, 242144, 268088, 319424, 326368, 469154, 484288, 536176, 652736, 938308, 1072352, 1876616, 2144704, 3753232, 7506464, 15012928]

約数ペア:

[(1, 15012928), (2, 7506464), (4, 3753232), (7, 2144704), (8, 1876616), (14, 1072352), (16, 938308), (23, 652736), (28, 536176), (31, 484288), (32, 469154), (46, 326368), (47, 319424), (56, 268088), (62, 242144), (64, 234577), (92, 163184), (94, 159712), (112, 134044), (124, 121072), (161, 93248), (184, 81592), (188, 79856), (217, 69184), (224, 67022), (248, 60536), (322, 46624), (329, 45632), (368, 40796), (376, 39928), (434, 34592), (448, 33511), (496, 30268), (644, 23312), (658, 22816), (713, 21056), (736, 20398), (752, 19964), (868, 17296), (992, 15134), (1081, 13888), (1288, 11656), (1316, 11408), (1426, 10528), (1457, 10304), (1472, 10199), (1504, 9982), (1736, 8648), (1984, 7567), (2162, 6944), (2576, 5828), (2632, 5704), (2852, 5264), (2914, 5152), (3008, 4991), (3472, 4324)]