16715454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 41513472

約数和(自身を除く): 24798018

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 571, 574, 697, 714, 861, 1142, 1394, 1713, 1722, 2091, 3426, 3997, 4182, 4879, 7994, 9707, 9758, 11991, 14637, 19414, 23411, 23982, 29121, 29274, 46822, 58242, 67949, 70233, 135898, 140466, 163877, 203847, 327754, 397987, 407694, 491631, 795974, 983262, 1193961, 2387922, 2785909, 5571818, 8357727, 16715454]

約数ペア:

[(1, 16715454), (2, 8357727), (3, 5571818), (6, 2785909), (7, 2387922), (14, 1193961), (17, 983262), (21, 795974), (34, 491631), (41, 407694), (42, 397987), (51, 327754), (82, 203847), (102, 163877), (119, 140466), (123, 135898), (238, 70233), (246, 67949), (287, 58242), (357, 46822), (571, 29274), (574, 29121), (697, 23982), (714, 23411), (861, 19414), (1142, 14637), (1394, 11991), (1713, 9758), (1722, 9707), (2091, 7994), (3426, 4879), (3997, 4182)]