15091416

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 41090400

約数和(自身を除く): 25998984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 877, 956, 1434, 1754, 1912, 2151, 2631, 2868, 3508, 4302, 5262, 5736, 7016, 7893, 8604, 10524, 15786, 17208, 21048, 31572, 63144, 209603, 419206, 628809, 838412, 1257618, 1676824, 1886427, 2515236, 3772854, 5030472, 7545708, 15091416]

約数ペア:

[(1, 15091416), (2, 7545708), (3, 5030472), (4, 3772854), (6, 2515236), (8, 1886427), (9, 1676824), (12, 1257618), (18, 838412), (24, 628809), (36, 419206), (72, 209603), (239, 63144), (478, 31572), (717, 21048), (877, 17208), (956, 15786), (1434, 10524), (1754, 8604), (1912, 7893), (2151, 7016), (2631, 5736), (2868, 5262), (3508, 4302)]