15242318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 28486080

約数和(自身を除く): 13243762

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 941, 1157, 1246, 1882, 2314, 6587, 8099, 12233, 13174, 16198, 24466, 83749, 85631, 167498, 171262, 586243, 1088737, 1172486, 2177474, 7621159, 15242318]

約数ペア:

[(1, 15242318), (2, 7621159), (7, 2177474), (13, 1172486), (14, 1088737), (26, 586243), (89, 171262), (91, 167498), (178, 85631), (182, 83749), (623, 24466), (941, 16198), (1157, 13174), (1246, 12233), (1882, 8099), (2314, 6587)]