19315848

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9043}}^1$

素因数の和:9141

約数の個数: 32

約数和(自身を含む): 48837600

約数和(自身を除く): 29521752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9043, 18086, 27129, 36172, 54258, 72344, 108516, 217032, 804827, 1609654, 2414481, 3219308, 4828962, 6438616, 9657924, 19315848]

約数ペア:

[(1, 19315848), (2, 9657924), (3, 6438616), (4, 4828962), (6, 3219308), (8, 2414481), (12, 1609654), (24, 804827), (89, 217032), (178, 108516), (267, 72344), (356, 54258), (534, 36172), (712, 27129), (1068, 18086), (2136, 9043)]