15593552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1311

約数の個数: 40

約数和(自身を含む): 33096840

約数和(自身を除く): 17503288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1229, 1586, 2458, 3172, 4916, 6344, 9832, 12688, 15977, 19664, 31954, 63908, 74969, 127816, 149938, 255632, 299876, 599752, 974597, 1199504, 1949194, 3898388, 7796776, 15593552]

約数ペア:

[(1, 15593552), (2, 7796776), (4, 3898388), (8, 1949194), (13, 1199504), (16, 974597), (26, 599752), (52, 299876), (61, 255632), (104, 149938), (122, 127816), (208, 74969), (244, 63908), (488, 31954), (793, 19664), (976, 15977), (1229, 12688), (1586, 9832), (2458, 6344), (3172, 4916)]