7272512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{8741}}^1$

素因数の和:8766

約数の個数: 28

約数和(自身を含む): 15543276

約数和(自身を除く): 8270764

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 8741, 17482, 34964, 69928, 113633, 139856, 227266, 279712, 454532, 559424, 909064, 1818128, 3636256, 7272512]

約数ペア:

[(1, 7272512), (2, 3636256), (4, 1818128), (8, 909064), (13, 559424), (16, 454532), (26, 279712), (32, 227266), (52, 139856), (64, 113633), (104, 69928), (208, 34964), (416, 17482), (832, 8741)]