16668168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3362

約数の個数: 64

約数和(自身を含む): 47865600

約数和(自身を除く): 31197432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 3323, 5016, 6646, 9969, 13292, 19938, 26584, 36553, 39876, 63137, 73106, 79752, 109659, 126274, 146212, 189411, 219318, 252548, 292424, 378822, 438636, 505096, 694507, 757644, 877272, 1389014, 1515288, 2083521, 2778028, 4167042, 5556056, 8334084, 16668168]

約数ペア:

[(1, 16668168), (2, 8334084), (3, 5556056), (4, 4167042), (6, 2778028), (8, 2083521), (11, 1515288), (12, 1389014), (19, 877272), (22, 757644), (24, 694507), (33, 505096), (38, 438636), (44, 378822), (57, 292424), (66, 252548), (76, 219318), (88, 189411), (114, 146212), (132, 126274), (152, 109659), (209, 79752), (228, 73106), (264, 63137), (418, 39876), (456, 36553), (627, 26584), (836, 19938), (1254, 13292), (1672, 9969), (2508, 6646), (3323, 5016)]