18410016

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 51020928

約数和(自身を除く): 32610912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 71, 73, 74, 96, 111, 142, 146, 148, 213, 219, 222, 284, 292, 296, 426, 438, 444, 568, 584, 592, 852, 876, 888, 1136, 1168, 1184, 1704, 1752, 1776, 2272, 2336, 2627, 2701, 3408, 3504, 3552, 5183, 5254, 5402, 6816, 7008, 7881, 8103, 10366, 10508, 10804, 15549, 15762, 16206, 20732, 21016, 21608, 31098, 31524, 32412, 41464, 42032, 43216, 62196, 63048, 64824, 82928, 84064, 86432, 124392, 126096, 129648, 165856, 191771, 248784, 252192, 259296, 383542, 497568, 575313, 767084, 1150626, 1534168, 2301252, 3068336, 4602504, 6136672, 9205008, 18410016]

約数ペア:

[(1, 18410016), (2, 9205008), (3, 6136672), (4, 4602504), (6, 3068336), (8, 2301252), (12, 1534168), (16, 1150626), (24, 767084), (32, 575313), (37, 497568), (48, 383542), (71, 259296), (73, 252192), (74, 248784), (96, 191771), (111, 165856), (142, 129648), (146, 126096), (148, 124392), (213, 86432), (219, 84064), (222, 82928), (284, 64824), (292, 63048), (296, 62196), (426, 43216), (438, 42032), (444, 41464), (568, 32412), (584, 31524), (592, 31098), (852, 21608), (876, 21016), (888, 20732), (1136, 16206), (1168, 15762), (1184, 15549), (1704, 10804), (1752, 10508), (1776, 10366), (2272, 8103), (2336, 7881), (2627, 7008), (2701, 6816), (3408, 5402), (3504, 5254), (3552, 5183)]