16501394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 30917376

約数和(自身を除く): 14415982

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1277, 1846, 2554, 6461, 8939, 12922, 16601, 17878, 33202, 90667, 116207, 181334, 232414, 634669, 1178671, 1269338, 2357342, 8250697, 16501394]

約数ペア:

[(1, 16501394), (2, 8250697), (7, 2357342), (13, 1269338), (14, 1178671), (26, 634669), (71, 232414), (91, 181334), (142, 116207), (182, 90667), (497, 33202), (923, 17878), (994, 16601), (1277, 12922), (1846, 8939), (2554, 6461)]