2656992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 7514640

約数和(自身を除く): 4857648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2129, 4258, 6387, 8516, 12774, 17032, 25548, 27677, 34064, 51096, 55354, 68128, 83031, 102192, 110708, 166062, 204384, 221416, 332124, 442832, 664248, 885664, 1328496, 2656992]

約数ペア:

[(1, 2656992), (2, 1328496), (3, 885664), (4, 664248), (6, 442832), (8, 332124), (12, 221416), (13, 204384), (16, 166062), (24, 110708), (26, 102192), (32, 83031), (39, 68128), (48, 55354), (52, 51096), (78, 34064), (96, 27677), (104, 25548), (156, 17032), (208, 12774), (312, 8516), (416, 6387), (624, 4258), (1248, 2129)]