16844904

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7590

約数の個数: 48

約数和(自身を含む): 47099520

約数和(自身を除く): 30254616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 7547, 15094, 22641, 30188, 45282, 60376, 67923, 90564, 135846, 181128, 233957, 271692, 467914, 543384, 701871, 935828, 1403742, 1871656, 2105613, 2807484, 4211226, 5614968, 8422452, 16844904]

約数ペア:

[(1, 16844904), (2, 8422452), (3, 5614968), (4, 4211226), (6, 2807484), (8, 2105613), (9, 1871656), (12, 1403742), (18, 935828), (24, 701871), (31, 543384), (36, 467914), (62, 271692), (72, 233957), (93, 181128), (124, 135846), (186, 90564), (248, 67923), (279, 60376), (372, 45282), (558, 30188), (744, 22641), (1116, 15094), (2232, 7547)]