16703206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 28153440

約数和(自身を除く): 11450234

約数列:

[1, 2, 13, 26, 37, 74, 97, 179, 194, 358, 481, 962, 1261, 2327, 2522, 3589, 4654, 6623, 7178, 13246, 17363, 34726, 46657, 86099, 93314, 172198, 225719, 451438, 642431, 1284862, 8351603, 16703206]

約数ペア:

[(1, 16703206), (2, 8351603), (13, 1284862), (26, 642431), (37, 451438), (74, 225719), (97, 172198), (179, 93314), (194, 86099), (358, 46657), (481, 34726), (962, 17363), (1261, 13246), (2327, 7178), (2522, 6623), (3589, 4654)]