19142832

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4481}}^1$

素因数の和:4581

約数の個数: 40

約数和(自身を含む): 50019120

約数和(自身を除く): 30876288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 4481, 8962, 13443, 17924, 26886, 35848, 53772, 71696, 107544, 215088, 398809, 797618, 1196427, 1595236, 2392854, 3190472, 4785708, 6380944, 9571416, 19142832]

約数ペア:

[(1, 19142832), (2, 9571416), (3, 6380944), (4, 4785708), (6, 3190472), (8, 2392854), (12, 1595236), (16, 1196427), (24, 797618), (48, 398809), (89, 215088), (178, 107544), (267, 71696), (356, 53772), (534, 35848), (712, 26886), (1068, 17924), (1424, 13443), (2136, 8962), (4272, 4481)]