15514992

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:838

約数の個数: 60

約数和(自身を含む): 43752904

約数和(自身を除く): 28237912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 661, 978, 1304, 1322, 1467, 1956, 1983, 2608, 2644, 2934, 3912, 3966, 5288, 5868, 5949, 7824, 7932, 10576, 11736, 11898, 15864, 23472, 23796, 31728, 47592, 95184, 107743, 215486, 323229, 430972, 646458, 861944, 969687, 1292916, 1723888, 1939374, 2585832, 3878748, 5171664, 7757496, 15514992]

約数ペア:

[(1, 15514992), (2, 7757496), (3, 5171664), (4, 3878748), (6, 2585832), (8, 1939374), (9, 1723888), (12, 1292916), (16, 969687), (18, 861944), (24, 646458), (36, 430972), (48, 323229), (72, 215486), (144, 107743), (163, 95184), (326, 47592), (489, 31728), (652, 23796), (661, 23472), (978, 15864), (1304, 11898), (1322, 11736), (1467, 10576), (1956, 7932), (1983, 7824), (2608, 5949), (2644, 5868), (2934, 5288), (3912, 3966)]