18944832

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1343

約数の個数: 56

約数和(自身を含む): 50800000

約数和(自身を除く): 31855168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1249, 1264, 1896, 2498, 2528, 3747, 3792, 4996, 5056, 7494, 7584, 9992, 14988, 15168, 19984, 29976, 39968, 59952, 79936, 98671, 119904, 197342, 239808, 296013, 394684, 592026, 789368, 1184052, 1578736, 2368104, 3157472, 4736208, 6314944, 9472416, 18944832]

約数ペア:

[(1, 18944832), (2, 9472416), (3, 6314944), (4, 4736208), (6, 3157472), (8, 2368104), (12, 1578736), (16, 1184052), (24, 789368), (32, 592026), (48, 394684), (64, 296013), (79, 239808), (96, 197342), (158, 119904), (192, 98671), (237, 79936), (316, 59952), (474, 39968), (632, 29976), (948, 19984), (1249, 15168), (1264, 14988), (1896, 9992), (2498, 7584), (2528, 7494), (3747, 5056), (3792, 4996)]