18880752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{35759}}^1$

素因数の和:35781

約数の個数: 40

約数和(自身を含む): 53210880

約数和(自身を除く): 34330128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 35759, 71518, 107277, 143036, 214554, 286072, 393349, 429108, 572144, 786698, 858216, 1180047, 1573396, 1716432, 2360094, 3146792, 4720188, 6293584, 9440376, 18880752]

約数ペア:

[(1, 18880752), (2, 9440376), (3, 6293584), (4, 4720188), (6, 3146792), (8, 2360094), (11, 1716432), (12, 1573396), (16, 1180047), (22, 858216), (24, 786698), (33, 572144), (44, 429108), (48, 393349), (66, 286072), (88, 214554), (132, 143036), (176, 107277), (264, 71518), (528, 35759)]