16542786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 36046080

約数和(自身を除く): 19503294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 2383, 3471, 4766, 6942, 7149, 14298, 30979, 61958, 92937, 185874, 212087, 424174, 636261, 1272522, 2757131, 5514262, 8271393, 16542786]

約数ペア:

[(1, 16542786), (2, 8271393), (3, 5514262), (6, 2757131), (13, 1272522), (26, 636261), (39, 424174), (78, 212087), (89, 185874), (178, 92937), (267, 61958), (534, 30979), (1157, 14298), (2314, 7149), (2383, 6942), (3471, 4766)]