28683564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26267}}^1$

素因数の和:26294

約数の個数: 48

約数和(自身を含む): 82376448

約数和(自身を除く): 53692884

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 26267, 52534, 78801, 105068, 157602, 183869, 315204, 341471, 367738, 551607, 682942, 735476, 1024413, 1103214, 1365884, 2048826, 2206428, 2390297, 4097652, 4780594, 7170891, 9561188, 14341782, 28683564]

約数ペア:

[(1, 28683564), (2, 14341782), (3, 9561188), (4, 7170891), (6, 4780594), (7, 4097652), (12, 2390297), (13, 2206428), (14, 2048826), (21, 1365884), (26, 1103214), (28, 1024413), (39, 735476), (42, 682942), (52, 551607), (78, 367738), (84, 341471), (91, 315204), (156, 183869), (182, 157602), (273, 105068), (364, 78801), (546, 52534), (1092, 26267)]