16511514

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 33981120

約数和(自身を除く): 17469606

約数列:

[1, 2, 3, 6, 53, 106, 137, 159, 274, 318, 379, 411, 758, 822, 1137, 2274, 7261, 14522, 20087, 21783, 40174, 43566, 51923, 60261, 103846, 120522, 155769, 311538, 2751919, 5503838, 8255757, 16511514]

約数ペア:

[(1, 16511514), (2, 8255757), (3, 5503838), (6, 2751919), (53, 311538), (106, 155769), (137, 120522), (159, 103846), (274, 60261), (318, 51923), (379, 43566), (411, 40174), (758, 21783), (822, 20087), (1137, 14522), (2274, 7261)]