19316064

素因数分解:

$2^5\times 3^1\times {\mathrm{201209}}^1$

素因数の和:201222

約数の個数: 24

約数和(自身を含む): 50704920

約数和(自身を除く): 31388856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 201209, 402418, 603627, 804836, 1207254, 1609672, 2414508, 3219344, 4829016, 6438688, 9658032, 19316064]

約数ペア:

[(1, 19316064), (2, 9658032), (3, 6438688), (4, 4829016), (6, 3219344), (8, 2414508), (12, 1609672), (16, 1207254), (24, 804836), (32, 603627), (48, 402418), (96, 201209)]