19626696

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14347}}^1$

素因数の和:14378

約数の個数: 48

約数和(自身を含む): 55957200

約数和(自身を除く): 36330504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 14347, 28694, 43041, 57388, 86082, 114776, 129123, 172164, 258246, 272593, 344328, 516492, 545186, 817779, 1032984, 1090372, 1635558, 2180744, 2453337, 3271116, 4906674, 6542232, 9813348, 19626696]

約数ペア:

[(1, 19626696), (2, 9813348), (3, 6542232), (4, 4906674), (6, 3271116), (8, 2453337), (9, 2180744), (12, 1635558), (18, 1090372), (19, 1032984), (24, 817779), (36, 545186), (38, 516492), (57, 344328), (72, 272593), (76, 258246), (114, 172164), (152, 129123), (171, 114776), (228, 86082), (342, 57388), (456, 43041), (684, 28694), (1368, 14347)]