15347488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 17674592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 467, 632, 934, 1027, 1264, 1868, 2054, 2528, 3736, 4108, 6071, 7472, 8216, 12142, 14944, 16432, 24284, 32864, 36893, 48568, 73786, 97136, 147572, 194272, 295144, 479609, 590288, 959218, 1180576, 1918436, 3836872, 7673744, 15347488]

約数ペア:

[(1, 15347488), (2, 7673744), (4, 3836872), (8, 1918436), (13, 1180576), (16, 959218), (26, 590288), (32, 479609), (52, 295144), (79, 194272), (104, 147572), (158, 97136), (208, 73786), (316, 48568), (416, 36893), (467, 32864), (632, 24284), (934, 16432), (1027, 14944), (1264, 12142), (1868, 8216), (2054, 7472), (2528, 6071), (3736, 4108)]