19227072

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 56

約数和(自身を含む): 51206400

約数和(自身を除く): 31979328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 419, 478, 717, 838, 956, 1257, 1434, 1676, 1912, 2514, 2868, 3352, 3824, 5028, 5736, 6704, 7648, 10056, 11472, 13408, 15296, 20112, 22944, 26816, 40224, 45888, 80448, 100141, 200282, 300423, 400564, 600846, 801128, 1201692, 1602256, 2403384, 3204512, 4806768, 6409024, 9613536, 19227072]

約数ペア:

[(1, 19227072), (2, 9613536), (3, 6409024), (4, 4806768), (6, 3204512), (8, 2403384), (12, 1602256), (16, 1201692), (24, 801128), (32, 600846), (48, 400564), (64, 300423), (96, 200282), (192, 100141), (239, 80448), (419, 45888), (478, 40224), (717, 26816), (838, 22944), (956, 20112), (1257, 15296), (1434, 13408), (1676, 11472), (1912, 10056), (2514, 7648), (2868, 6704), (3352, 5736), (3824, 5028)]