18342048

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11239}}^1$

素因数の和:11269

約数の個数: 48

約数和(自身を含む): 50984640

約数和(自身を除く): 32642592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 11239, 22478, 33717, 44956, 67434, 89912, 134868, 179824, 191063, 269736, 359648, 382126, 539472, 573189, 764252, 1078944, 1146378, 1528504, 2292756, 3057008, 4585512, 6114016, 9171024, 18342048]

約数ペア:

[(1, 18342048), (2, 9171024), (3, 6114016), (4, 4585512), (6, 3057008), (8, 2292756), (12, 1528504), (16, 1146378), (17, 1078944), (24, 764252), (32, 573189), (34, 539472), (48, 382126), (51, 359648), (68, 269736), (96, 191063), (102, 179824), (136, 134868), (204, 89912), (272, 67434), (408, 44956), (544, 33717), (816, 22478), (1632, 11239)]