28303808

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34019}}^1$

素因数の和:34044

約数の個数: 28

約数和(自身を含む): 60487560

約数和(自身を除く): 32183752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34019, 68038, 136076, 272152, 442247, 544304, 884494, 1088608, 1768988, 2177216, 3537976, 7075952, 14151904, 28303808]

約数ペア:

[(1, 28303808), (2, 14151904), (4, 7075952), (8, 3537976), (13, 2177216), (16, 1768988), (26, 1088608), (32, 884494), (52, 544304), (64, 442247), (104, 272152), (208, 136076), (416, 68038), (832, 34019)]