15943424

素因数分解:

$2^8\times 7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 39146688

約数和(自身を除く): 23203264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 49, 56, 62, 64, 82, 98, 112, 124, 128, 164, 196, 217, 224, 248, 256, 287, 328, 392, 434, 448, 496, 574, 656, 784, 868, 896, 992, 1148, 1271, 1312, 1519, 1568, 1736, 1792, 1984, 2009, 2296, 2542, 2624, 3038, 3136, 3472, 3968, 4018, 4592, 5084, 5248, 6076, 6272, 6944, 7936, 8036, 8897, 9184, 10168, 10496, 12152, 12544, 13888, 16072, 17794, 18368, 20336, 24304, 27776, 32144, 35588, 36736, 40672, 48608, 55552, 62279, 64288, 71176, 73472, 81344, 97216, 124558, 128576, 142352, 162688, 194432, 249116, 257152, 284704, 325376, 388864, 498232, 514304, 569408, 996464, 1138816, 1992928, 2277632, 3985856, 7971712, 15943424]

約数ペア:

[(1, 15943424), (2, 7971712), (4, 3985856), (7, 2277632), (8, 1992928), (14, 1138816), (16, 996464), (28, 569408), (31, 514304), (32, 498232), (41, 388864), (49, 325376), (56, 284704), (62, 257152), (64, 249116), (82, 194432), (98, 162688), (112, 142352), (124, 128576), (128, 124558), (164, 97216), (196, 81344), (217, 73472), (224, 71176), (248, 64288), (256, 62279), (287, 55552), (328, 48608), (392, 40672), (434, 36736), (448, 35588), (496, 32144), (574, 27776), (656, 24304), (784, 20336), (868, 18368), (896, 17794), (992, 16072), (1148, 13888), (1271, 12544), (1312, 12152), (1519, 10496), (1568, 10168), (1736, 9184), (1792, 8897), (1984, 8036), (2009, 7936), (2296, 6944), (2542, 6272), (2624, 6076), (3038, 5248), (3136, 5084), (3472, 4592), (3968, 4018)]