16895294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 29998080

約数和(自身を除く): 13102786

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 1487, 2974, 5681, 11362, 19331, 28253, 34201, 38662, 56506, 68402, 367289, 444613, 649819, 734578, 889226, 1299638, 8447647, 16895294]

約数ペア:

[(1, 16895294), (2, 8447647), (13, 1299638), (19, 889226), (23, 734578), (26, 649819), (38, 444613), (46, 367289), (247, 68402), (299, 56506), (437, 38662), (494, 34201), (598, 28253), (874, 19331), (1487, 11362), (2974, 5681)]