15640441824

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23274467}}^1$

素因数の和:23274487

約数の個数: 48

約数和(自身を含む): 46921327488

約数和(自身を除く): 31280885664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23274467, 46548934, 69823401, 93097868, 139646802, 162921269, 186195736, 279293604, 325842538, 372391472, 488763807, 558587208, 651685076, 744782944, 977527614, 1117174416, 1303370152, 1955055228, 2234348832, 2606740304, 3910110456, 5213480608, 7820220912, 15640441824]

約数ペア:

[(1, 15640441824), (2, 7820220912), (3, 5213480608), (4, 3910110456), (6, 2606740304), (7, 2234348832), (8, 1955055228), (12, 1303370152), (14, 1117174416), (16, 977527614), (21, 744782944), (24, 651685076), (28, 558587208), (32, 488763807), (42, 372391472), (48, 325842538), (56, 279293604), (84, 186195736), (96, 162921269), (112, 139646802), (168, 93097868), (224, 69823401), (336, 46548934), (672, 23274467)]