18147648

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3095

約数の個数: 56

約数和(自身を含む): 49580800

約数和(自身を除く): 31433152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3049, 5952, 6098, 9147, 12196, 18294, 24392, 36588, 48784, 73176, 94519, 97568, 146352, 189038, 195136, 283557, 292704, 378076, 567114, 585408, 756152, 1134228, 1512304, 2268456, 3024608, 4536912, 6049216, 9073824, 18147648]

約数ペア:

[(1, 18147648), (2, 9073824), (3, 6049216), (4, 4536912), (6, 3024608), (8, 2268456), (12, 1512304), (16, 1134228), (24, 756152), (31, 585408), (32, 567114), (48, 378076), (62, 292704), (64, 283557), (93, 195136), (96, 189038), (124, 146352), (186, 97568), (192, 94519), (248, 73176), (372, 48784), (496, 36588), (744, 24392), (992, 18294), (1488, 12196), (1984, 9147), (2976, 6098), (3049, 5952)]