12642528

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 33626880

約数和(自身を除く): 20984352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1667, 1896, 2528, 3334, 3792, 5001, 6668, 7584, 10002, 13336, 20004, 26672, 40008, 53344, 80016, 131693, 160032, 263386, 395079, 526772, 790158, 1053544, 1580316, 2107088, 3160632, 4214176, 6321264, 12642528]

約数ペア:

[(1, 12642528), (2, 6321264), (3, 4214176), (4, 3160632), (6, 2107088), (8, 1580316), (12, 1053544), (16, 790158), (24, 526772), (32, 395079), (48, 263386), (79, 160032), (96, 131693), (158, 80016), (237, 53344), (316, 40008), (474, 26672), (632, 20004), (948, 13336), (1264, 10002), (1667, 7584), (1896, 6668), (2528, 5001), (3334, 3792)]