15226484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 33398400

約数和(自身を除く): 18171916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 709, 767, 826, 1418, 1534, 1652, 2836, 3068, 4963, 5369, 9217, 9926, 10738, 18434, 19852, 21476, 36868, 41831, 64519, 83662, 129038, 167324, 258076, 292817, 543803, 585634, 1087606, 1171268, 2175212, 3806621, 7613242, 15226484]

約数ペア:

[(1, 15226484), (2, 7613242), (4, 3806621), (7, 2175212), (13, 1171268), (14, 1087606), (26, 585634), (28, 543803), (52, 292817), (59, 258076), (91, 167324), (118, 129038), (182, 83662), (236, 64519), (364, 41831), (413, 36868), (709, 21476), (767, 19852), (826, 18434), (1418, 10738), (1534, 9926), (1652, 9217), (2836, 5369), (3068, 4963)]