10638872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 21312720

約数和(自身を除く): 10673848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 571, 1096, 1142, 2284, 2329, 4568, 4658, 9316, 9707, 18632, 19414, 38828, 77656, 78227, 156454, 312908, 625816, 1329859, 2659718, 5319436, 10638872]

約数ペア:

[(1, 10638872), (2, 5319436), (4, 2659718), (8, 1329859), (17, 625816), (34, 312908), (68, 156454), (136, 78227), (137, 77656), (274, 38828), (548, 19414), (571, 18632), (1096, 9707), (1142, 9316), (2284, 4658), (2329, 4568)]