16841904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 46723200

約数和(自身を除く): 29881296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 59, 76, 114, 118, 152, 177, 228, 236, 304, 313, 354, 456, 472, 626, 708, 912, 939, 944, 1121, 1252, 1416, 1878, 2242, 2504, 2832, 3363, 3756, 4484, 5008, 5947, 6726, 7512, 8968, 11894, 13452, 15024, 17841, 17936, 18467, 23788, 26904, 35682, 36934, 47576, 53808, 55401, 71364, 73868, 95152, 110802, 142728, 147736, 221604, 285456, 295472, 350873, 443208, 701746, 886416, 1052619, 1403492, 2105238, 2806984, 4210476, 5613968, 8420952, 16841904]

約数ペア:

[(1, 16841904), (2, 8420952), (3, 5613968), (4, 4210476), (6, 2806984), (8, 2105238), (12, 1403492), (16, 1052619), (19, 886416), (24, 701746), (38, 443208), (48, 350873), (57, 295472), (59, 285456), (76, 221604), (114, 147736), (118, 142728), (152, 110802), (177, 95152), (228, 73868), (236, 71364), (304, 55401), (313, 53808), (354, 47576), (456, 36934), (472, 35682), (626, 26904), (708, 23788), (912, 18467), (939, 17936), (944, 17841), (1121, 15024), (1252, 13452), (1416, 11894), (1878, 8968), (2242, 7512), (2504, 6726), (2832, 5947), (3363, 5008), (3756, 4484)]