19282992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12959}}^1$

素因数の和:13001

約数の個数: 40

約数和(自身を含む): 51425280

約数和(自身を除く): 32142288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12959, 25918, 38877, 51836, 77754, 103672, 155508, 207344, 311016, 401729, 622032, 803458, 1205187, 1606916, 2410374, 3213832, 4820748, 6427664, 9641496, 19282992]

約数ペア:

[(1, 19282992), (2, 9641496), (3, 6427664), (4, 4820748), (6, 3213832), (8, 2410374), (12, 1606916), (16, 1205187), (24, 803458), (31, 622032), (48, 401729), (62, 311016), (93, 207344), (124, 155508), (186, 103672), (248, 77754), (372, 51836), (496, 38877), (744, 25918), (1488, 12959)]