15696882368

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{154157}}^1$

素因数の和:154249

約数の個数: 56

約数和(自身を含む): 32734526352

約数和(自身を除く): 17037643984

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 2368, 2752, 3182, 6364, 12728, 25456, 50912, 101824, 154157, 308314, 616628, 1233256, 2466512, 4933024, 5703809, 6628751, 9866048, 11407618, 13257502, 22815236, 26515004, 45630472, 53030008, 91260944, 106060016, 182521888, 212120032, 245263787, 365043776, 424240064, 490527574, 981055148, 1962110296, 3924220592, 7848441184, 15696882368]

約数ペア:

[(1, 15696882368), (2, 7848441184), (4, 3924220592), (8, 1962110296), (16, 981055148), (32, 490527574), (37, 424240064), (43, 365043776), (64, 245263787), (74, 212120032), (86, 182521888), (148, 106060016), (172, 91260944), (296, 53030008), (344, 45630472), (592, 26515004), (688, 22815236), (1184, 13257502), (1376, 11407618), (1591, 9866048), (2368, 6628751), (2752, 5703809), (3182, 4933024), (6364, 2466512), (12728, 1233256), (25456, 616628), (50912, 308314), (101824, 154157)]