15186384

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:824

約数の個数: 60

約数和(自身を含む): 42827616

約数和(自身を除く): 27641232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 647, 652, 978, 1294, 1304, 1467, 1941, 1956, 2588, 2608, 2934, 3882, 3912, 5176, 5823, 5868, 7764, 7824, 10352, 11646, 11736, 15528, 23292, 23472, 31056, 46584, 93168, 105461, 210922, 316383, 421844, 632766, 843688, 949149, 1265532, 1687376, 1898298, 2531064, 3796596, 5062128, 7593192, 15186384]

約数ペア:

[(1, 15186384), (2, 7593192), (3, 5062128), (4, 3796596), (6, 2531064), (8, 1898298), (9, 1687376), (12, 1265532), (16, 949149), (18, 843688), (24, 632766), (36, 421844), (48, 316383), (72, 210922), (144, 105461), (163, 93168), (326, 46584), (489, 31056), (647, 23472), (652, 23292), (978, 15528), (1294, 11736), (1304, 11646), (1467, 10352), (1941, 7824), (1956, 7764), (2588, 5868), (2608, 5823), (2934, 5176), (3882, 3912)]