26016246

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{20357}}^1$

素因数の和:20436

約数の個数: 24

約数和(自身を含む): 57165264

約数和(自身を除く): 31149018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 20357, 40714, 61071, 122142, 183213, 366426, 1445347, 2890694, 4336041, 8672082, 13008123, 26016246]

約数ペア:

[(1, 26016246), (2, 13008123), (3, 8672082), (6, 4336041), (9, 2890694), (18, 1445347), (71, 366426), (142, 183213), (213, 122142), (426, 61071), (639, 40714), (1278, 20357)]