8805472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 19030032

約数和(自身を除く): 10224560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 347, 416, 488, 694, 793, 976, 1388, 1586, 1952, 2776, 3172, 4511, 5552, 6344, 9022, 11104, 12688, 18044, 21167, 25376, 36088, 42334, 72176, 84668, 144352, 169336, 275171, 338672, 550342, 677344, 1100684, 2201368, 4402736, 8805472]

約数ペア:

[(1, 8805472), (2, 4402736), (4, 2201368), (8, 1100684), (13, 677344), (16, 550342), (26, 338672), (32, 275171), (52, 169336), (61, 144352), (104, 84668), (122, 72176), (208, 42334), (244, 36088), (347, 25376), (416, 21167), (488, 18044), (694, 12688), (793, 11104), (976, 9022), (1388, 6344), (1586, 5552), (1952, 4511), (2776, 3172)]