11947848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 32901120

約数和(自身を除く): 20953272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 167, 264, 271, 334, 501, 542, 668, 813, 1002, 1084, 1336, 1626, 1837, 2004, 2168, 2981, 3252, 3674, 4008, 5511, 5962, 6504, 7348, 8943, 11022, 11924, 14696, 17886, 22044, 23848, 35772, 44088, 45257, 71544, 90514, 135771, 181028, 271542, 362056, 497827, 543084, 995654, 1086168, 1493481, 1991308, 2986962, 3982616, 5973924, 11947848]

約数ペア:

[(1, 11947848), (2, 5973924), (3, 3982616), (4, 2986962), (6, 1991308), (8, 1493481), (11, 1086168), (12, 995654), (22, 543084), (24, 497827), (33, 362056), (44, 271542), (66, 181028), (88, 135771), (132, 90514), (167, 71544), (264, 45257), (271, 44088), (334, 35772), (501, 23848), (542, 22044), (668, 17886), (813, 14696), (1002, 11924), (1084, 11022), (1336, 8943), (1626, 7348), (1837, 6504), (2004, 5962), (2168, 5511), (2981, 4008), (3252, 3674)]