32443216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2639

約数の個数: 40

約数和(自身を含む): 68830664

約数和(自身を除く): 36387448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 2557, 3172, 5114, 6344, 10228, 12688, 20456, 33241, 40912, 66482, 132964, 155977, 265928, 311954, 531856, 623908, 1247816, 2027701, 2495632, 4055402, 8110804, 16221608, 32443216]

約数ペア:

[(1, 32443216), (2, 16221608), (4, 8110804), (8, 4055402), (13, 2495632), (16, 2027701), (26, 1247816), (52, 623908), (61, 531856), (104, 311954), (122, 265928), (208, 155977), (244, 132964), (488, 66482), (793, 40912), (976, 33241), (1586, 20456), (2557, 12688), (3172, 10228), (5114, 6344)]