15701024

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 32319000

約数和(自身を除く): 16617976

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 89, 148, 149, 178, 296, 298, 356, 592, 596, 712, 1184, 1192, 1424, 2384, 2848, 3293, 4768, 5513, 6586, 11026, 13172, 13261, 22052, 26344, 26522, 44104, 52688, 53044, 88208, 105376, 106088, 176416, 212176, 424352, 490657, 981314, 1962628, 3925256, 7850512, 15701024]

約数ペア:

[(1, 15701024), (2, 7850512), (4, 3925256), (8, 1962628), (16, 981314), (32, 490657), (37, 424352), (74, 212176), (89, 176416), (148, 106088), (149, 105376), (178, 88208), (296, 53044), (298, 52688), (356, 44104), (592, 26522), (596, 26344), (712, 22052), (1184, 13261), (1192, 13172), (1424, 11026), (2384, 6586), (2848, 5513), (3293, 4768)]