16886412

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7001}}^1$

素因数の和:7078

約数の個数: 36

約数和(自身を含む): 43328376

約数和(自身を除く): 26441964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7001, 14002, 21003, 28004, 42006, 63009, 84012, 126018, 252036, 469067, 938134, 1407201, 1876268, 2814402, 4221603, 5628804, 8443206, 16886412]

約数ペア:

[(1, 16886412), (2, 8443206), (3, 5628804), (4, 4221603), (6, 2814402), (9, 1876268), (12, 1407201), (18, 938134), (36, 469067), (67, 252036), (134, 126018), (201, 84012), (268, 63009), (402, 42006), (603, 28004), (804, 21003), (1206, 14002), (2412, 7001)]