19326744

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6547}}^1$

素因数の和:6600

約数の個数: 48

約数和(自身を含む): 53628120

約数和(自身を除く): 34301376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 6547, 13094, 19641, 26188, 39282, 52376, 58923, 78564, 117846, 157128, 235692, 268427, 471384, 536854, 805281, 1073708, 1610562, 2147416, 2415843, 3221124, 4831686, 6442248, 9663372, 19326744]

約数ペア:

[(1, 19326744), (2, 9663372), (3, 6442248), (4, 4831686), (6, 3221124), (8, 2415843), (9, 2147416), (12, 1610562), (18, 1073708), (24, 805281), (36, 536854), (41, 471384), (72, 268427), (82, 235692), (123, 157128), (164, 117846), (246, 78564), (328, 58923), (369, 52376), (492, 39282), (738, 26188), (984, 19641), (1476, 13094), (2952, 6547)]