18059664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:988

約数の個数: 80

約数和(自身を含む): 54282240

約数和(自身を除く): 36222576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 911, 944, 1239, 1416, 1652, 1822, 2478, 2733, 2832, 3304, 3644, 4956, 5466, 6377, 6608, 7288, 9912, 10932, 12754, 14576, 19131, 19824, 21864, 25508, 38262, 43728, 51016, 53749, 76524, 102032, 107498, 153048, 161247, 214996, 306096, 322494, 376243, 429992, 644988, 752486, 859984, 1128729, 1289976, 1504972, 2257458, 2579952, 3009944, 4514916, 6019888, 9029832, 18059664]

約数ペア:

[(1, 18059664), (2, 9029832), (3, 6019888), (4, 4514916), (6, 3009944), (7, 2579952), (8, 2257458), (12, 1504972), (14, 1289976), (16, 1128729), (21, 859984), (24, 752486), (28, 644988), (42, 429992), (48, 376243), (56, 322494), (59, 306096), (84, 214996), (112, 161247), (118, 153048), (168, 107498), (177, 102032), (236, 76524), (336, 53749), (354, 51016), (413, 43728), (472, 38262), (708, 25508), (826, 21864), (911, 19824), (944, 19131), (1239, 14576), (1416, 12754), (1652, 10932), (1822, 9912), (2478, 7288), (2733, 6608), (2832, 6377), (3304, 5466), (3644, 4956)]