15777632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 37340352

約数和(自身を除く): 21562720

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 68, 92, 97, 104, 136, 184, 194, 208, 221, 272, 299, 368, 388, 391, 416, 442, 544, 598, 736, 776, 782, 884, 1196, 1261, 1552, 1564, 1649, 1768, 2231, 2392, 2522, 3104, 3128, 3298, 3536, 4462, 4784, 5044, 5083, 6256, 6596, 7072, 8924, 9568, 10088, 10166, 12512, 13192, 17848, 20176, 20332, 21437, 26384, 29003, 35696, 37927, 40352, 40664, 42874, 52768, 58006, 71392, 75854, 81328, 85748, 116012, 151708, 162656, 171496, 232024, 303416, 342992, 464048, 493051, 606832, 685984, 928096, 986102, 1213664, 1972204, 3944408, 7888816, 15777632]

約数ペア:

[(1, 15777632), (2, 7888816), (4, 3944408), (8, 1972204), (13, 1213664), (16, 986102), (17, 928096), (23, 685984), (26, 606832), (32, 493051), (34, 464048), (46, 342992), (52, 303416), (68, 232024), (92, 171496), (97, 162656), (104, 151708), (136, 116012), (184, 85748), (194, 81328), (208, 75854), (221, 71392), (272, 58006), (299, 52768), (368, 42874), (388, 40664), (391, 40352), (416, 37927), (442, 35696), (544, 29003), (598, 26384), (736, 21437), (776, 20332), (782, 20176), (884, 17848), (1196, 13192), (1261, 12512), (1552, 10166), (1564, 10088), (1649, 9568), (1768, 8924), (2231, 7072), (2392, 6596), (2522, 6256), (3104, 5083), (3128, 5044), (3298, 4784), (3536, 4462)]