15222192

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{16691}}^1$

素因数の和:16721

約数の個数: 40

約数和(自身を含む): 41396160

約数和(自身を除く): 26173968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 16691, 33382, 50073, 66764, 100146, 133528, 200292, 267056, 317129, 400584, 634258, 801168, 951387, 1268516, 1902774, 2537032, 3805548, 5074064, 7611096, 15222192]

約数ペア:

[(1, 15222192), (2, 7611096), (3, 5074064), (4, 3805548), (6, 2537032), (8, 1902774), (12, 1268516), (16, 951387), (19, 801168), (24, 634258), (38, 400584), (48, 317129), (57, 267056), (76, 200292), (114, 133528), (152, 100146), (228, 66764), (304, 50073), (456, 33382), (912, 16691)]