15843888

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2402

約数の個数: 60

約数和(自身を含む): 45303648

約数和(自身を除く): 29459760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 2341, 3384, 4682, 6768, 7023, 9364, 14046, 18728, 21069, 28092, 37456, 42138, 56184, 84276, 110027, 112368, 168552, 220054, 330081, 337104, 440108, 660162, 880216, 990243, 1320324, 1760432, 1980486, 2640648, 3960972, 5281296, 7921944, 15843888]

約数ペア:

[(1, 15843888), (2, 7921944), (3, 5281296), (4, 3960972), (6, 2640648), (8, 1980486), (9, 1760432), (12, 1320324), (16, 990243), (18, 880216), (24, 660162), (36, 440108), (47, 337104), (48, 330081), (72, 220054), (94, 168552), (141, 112368), (144, 110027), (188, 84276), (282, 56184), (376, 42138), (423, 37456), (564, 28092), (752, 21069), (846, 18728), (1128, 14046), (1692, 9364), (2256, 7023), (2341, 6768), (3384, 4682)]