28105104

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{30817}}^1$

素因数の和:30847

約数の個数: 40

約数和(自身を含む): 76428640

約数和(自身を除く): 48323536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 30817, 61634, 92451, 123268, 184902, 246536, 369804, 493072, 585523, 739608, 1171046, 1479216, 1756569, 2342092, 3513138, 4684184, 7026276, 9368368, 14052552, 28105104]

約数ペア:

[(1, 28105104), (2, 14052552), (3, 9368368), (4, 7026276), (6, 4684184), (8, 3513138), (12, 2342092), (16, 1756569), (19, 1479216), (24, 1171046), (38, 739608), (48, 585523), (57, 493072), (76, 369804), (114, 246536), (152, 184902), (228, 123268), (304, 92451), (456, 61634), (912, 30817)]