18282144

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5197

約数の個数: 48

約数和(自身を含む): 49297248

約数和(自身を除く): 31015104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 5147, 10294, 15441, 20588, 30882, 41176, 61764, 82352, 123528, 164704, 190439, 247056, 380878, 494112, 571317, 761756, 1142634, 1523512, 2285268, 3047024, 4570536, 6094048, 9141072, 18282144]

約数ペア:

[(1, 18282144), (2, 9141072), (3, 6094048), (4, 4570536), (6, 3047024), (8, 2285268), (12, 1523512), (16, 1142634), (24, 761756), (32, 571317), (37, 494112), (48, 380878), (74, 247056), (96, 190439), (111, 164704), (148, 123528), (222, 82352), (296, 61764), (444, 41176), (592, 30882), (888, 20588), (1184, 15441), (1776, 10294), (3552, 5147)]