18234744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 53049600

約数和(自身を除く): 34814856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 239, 264, 289, 374, 408, 478, 561, 578, 717, 748, 867, 956, 1122, 1156, 1434, 1496, 1734, 1912, 2244, 2312, 2629, 2868, 3179, 3468, 4063, 4488, 5258, 5736, 6358, 6936, 7887, 8126, 9537, 10516, 12189, 12716, 15774, 16252, 19074, 21032, 24378, 25432, 31548, 32504, 38148, 44693, 48756, 63096, 69071, 76296, 89386, 97512, 134079, 138142, 178772, 207213, 268158, 276284, 357544, 414426, 536316, 552568, 759781, 828852, 1072632, 1519562, 1657704, 2279343, 3039124, 4558686, 6078248, 9117372, 18234744]

約数ペア:

[(1, 18234744), (2, 9117372), (3, 6078248), (4, 4558686), (6, 3039124), (8, 2279343), (11, 1657704), (12, 1519562), (17, 1072632), (22, 828852), (24, 759781), (33, 552568), (34, 536316), (44, 414426), (51, 357544), (66, 276284), (68, 268158), (88, 207213), (102, 178772), (132, 138142), (136, 134079), (187, 97512), (204, 89386), (239, 76296), (264, 69071), (289, 63096), (374, 48756), (408, 44693), (478, 38148), (561, 32504), (578, 31548), (717, 25432), (748, 24378), (867, 21032), (956, 19074), (1122, 16252), (1156, 15774), (1434, 12716), (1496, 12189), (1734, 10516), (1912, 9537), (2244, 8126), (2312, 7887), (2629, 6936), (2868, 6358), (3179, 5736), (3468, 5258), (4063, 4488)]