16515058

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 31912704

約数和(自身を除く): 15397646

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 431, 782, 833, 862, 1127, 1666, 2254, 2737, 3017, 5474, 6034, 7327, 9913, 14654, 19159, 19826, 21119, 38318, 42238, 51289, 69391, 102578, 138782, 168521, 337042, 359023, 485737, 718046, 971474, 1179647, 2359294, 8257529, 16515058]

約数ペア:

[(1, 16515058), (2, 8257529), (7, 2359294), (14, 1179647), (17, 971474), (23, 718046), (34, 485737), (46, 359023), (49, 337042), (98, 168521), (119, 138782), (161, 102578), (238, 69391), (322, 51289), (391, 42238), (431, 38318), (782, 21119), (833, 19826), (862, 19159), (1127, 14654), (1666, 9913), (2254, 7327), (2737, 6034), (3017, 5474)]