15129216

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 45508320

約数和(自身を除く): 30379104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 571, 576, 736, 828, 1104, 1142, 1152, 1472, 1656, 1713, 2208, 2284, 2944, 3312, 3426, 4416, 4568, 5139, 6624, 6852, 8832, 9136, 10278, 13133, 13248, 13704, 18272, 20556, 26266, 26496, 27408, 36544, 39399, 41112, 52532, 54816, 73088, 78798, 82224, 105064, 109632, 118197, 157596, 164448, 210128, 219264, 236394, 315192, 328896, 420256, 472788, 630384, 657792, 840512, 945576, 1260768, 1681024, 1891152, 2521536, 3782304, 5043072, 7564608, 15129216]

約数ペア:

[(1, 15129216), (2, 7564608), (3, 5043072), (4, 3782304), (6, 2521536), (8, 1891152), (9, 1681024), (12, 1260768), (16, 945576), (18, 840512), (23, 657792), (24, 630384), (32, 472788), (36, 420256), (46, 328896), (48, 315192), (64, 236394), (69, 219264), (72, 210128), (92, 164448), (96, 157596), (128, 118197), (138, 109632), (144, 105064), (184, 82224), (192, 78798), (207, 73088), (276, 54816), (288, 52532), (368, 41112), (384, 39399), (414, 36544), (552, 27408), (571, 26496), (576, 26266), (736, 20556), (828, 18272), (1104, 13704), (1142, 13248), (1152, 13133), (1472, 10278), (1656, 9136), (1713, 8832), (2208, 6852), (2284, 6624), (2944, 5139), (3312, 4568), (3426, 4416)]