24996113584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{946249}}^1$

素因数の和:946397

約数の個数: 40

約数和(自身を含む): 52566080000

約数和(自身を除く): 27569966416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 6604, 13208, 26416, 946249, 1892498, 3784996, 7569992, 12301237, 15139984, 24602474, 49204948, 98409896, 120173623, 196819792, 240347246, 480694492, 961388984, 1562257099, 1922777968, 3124514198, 6249028396, 12498056792, 24996113584]

約数ペア:

[(1, 24996113584), (2, 12498056792), (4, 6249028396), (8, 3124514198), (13, 1922777968), (16, 1562257099), (26, 961388984), (52, 480694492), (104, 240347246), (127, 196819792), (208, 120173623), (254, 98409896), (508, 49204948), (1016, 24602474), (1651, 15139984), (2032, 12301237), (3302, 7569992), (6604, 3784996), (13208, 1892498), (26416, 946249)]