24237460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 55608336

約数和(自身を除く): 31370876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1277, 1460, 1898, 2554, 3796, 4745, 5108, 6385, 9490, 12770, 16601, 18980, 25540, 33202, 66404, 83005, 93221, 166010, 186442, 332020, 372884, 466105, 932210, 1211873, 1864420, 2423746, 4847492, 6059365, 12118730, 24237460]

約数ペア:

[(1, 24237460), (2, 12118730), (4, 6059365), (5, 4847492), (10, 2423746), (13, 1864420), (20, 1211873), (26, 932210), (52, 466105), (65, 372884), (73, 332020), (130, 186442), (146, 166010), (260, 93221), (292, 83005), (365, 66404), (730, 33202), (949, 25540), (1277, 18980), (1460, 16601), (1898, 12770), (2554, 9490), (3796, 6385), (4745, 5108)]