18607106

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 14294014

約数列:

[1, 2, 7, 14, 67, 83, 134, 166, 239, 469, 478, 581, 938, 1162, 1673, 3346, 5561, 11122, 16013, 19837, 32026, 38927, 39674, 77854, 112091, 138859, 224182, 277718, 1329079, 2658158, 9303553, 18607106]

約数ペア:

[(1, 18607106), (2, 9303553), (7, 2658158), (14, 1329079), (67, 277718), (83, 224182), (134, 138859), (166, 112091), (239, 77854), (469, 39674), (478, 38927), (581, 32026), (938, 19837), (1162, 16013), (1673, 11122), (3346, 5561)]