23121852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 58705920

約数和(自身を除く): 35584068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 1439, 2678, 2878, 4017, 4317, 5356, 5756, 8034, 8634, 16068, 17268, 18707, 37414, 56121, 74828, 112242, 148217, 224484, 296434, 444651, 592868, 889302, 1778604, 1926821, 3853642, 5780463, 7707284, 11560926, 23121852]

約数ペア:

[(1, 23121852), (2, 11560926), (3, 7707284), (4, 5780463), (6, 3853642), (12, 1926821), (13, 1778604), (26, 889302), (39, 592868), (52, 444651), (78, 296434), (103, 224484), (156, 148217), (206, 112242), (309, 74828), (412, 56121), (618, 37414), (1236, 18707), (1339, 17268), (1439, 16068), (2678, 8634), (2878, 8034), (4017, 5756), (4317, 5356)]