15799812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{787}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 42362880

約数和(自身を除く): 26563068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 787, 956, 1434, 1574, 1673, 2361, 2868, 3148, 3346, 4722, 5019, 5509, 6692, 9444, 10038, 11018, 16527, 20076, 22036, 33054, 66108, 188093, 376186, 564279, 752372, 1128558, 1316651, 2257116, 2633302, 3949953, 5266604, 7899906, 15799812]

約数ペア:

[(1, 15799812), (2, 7899906), (3, 5266604), (4, 3949953), (6, 2633302), (7, 2257116), (12, 1316651), (14, 1128558), (21, 752372), (28, 564279), (42, 376186), (84, 188093), (239, 66108), (478, 33054), (717, 22036), (787, 20076), (956, 16527), (1434, 11018), (1574, 10038), (1673, 9444), (2361, 6692), (2868, 5509), (3148, 5019), (3346, 4722)]