19393296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31079}}^1$

素因数の和:31103

約数の個数: 40

約数和(自身を含む): 53954880

約数和(自身を除く): 34561584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 31079, 62158, 93237, 124316, 186474, 248632, 372948, 404027, 497264, 745896, 808054, 1212081, 1491792, 1616108, 2424162, 3232216, 4848324, 6464432, 9696648, 19393296]

約数ペア:

[(1, 19393296), (2, 9696648), (3, 6464432), (4, 4848324), (6, 3232216), (8, 2424162), (12, 1616108), (13, 1491792), (16, 1212081), (24, 808054), (26, 745896), (39, 497264), (48, 404027), (52, 372948), (78, 248632), (104, 186474), (156, 124316), (208, 93237), (312, 62158), (624, 31079)]