16972198666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1\times {\mathrm{4483}}^1$

素因数の和:6058

約数の個数: 32

約数和(自身を含む): 27222543360

約数和(自身を除く): 10250344694

約数列:

[1, 2, 19, 38, 67, 134, 1273, 1487, 2546, 2974, 4483, 8966, 28253, 56506, 85177, 99629, 170354, 199258, 300361, 600722, 1892951, 3785902, 5706859, 6666221, 11413718, 13332442, 126658199, 253316398, 446636807, 893273614, 8486099333, 16972198666]

約数ペア:

[(1, 16972198666), (2, 8486099333), (19, 893273614), (38, 446636807), (67, 253316398), (134, 126658199), (1273, 13332442), (1487, 11413718), (2546, 6666221), (2974, 5706859), (4483, 3785902), (8966, 1892951), (28253, 600722), (56506, 300361), (85177, 199258), (99629, 170354)]