28772253108

素因数分解:

$2^2\times 3^3\times {\mathrm{1543}}^1\times {\mathrm{172657}}^1$

素因数の和:174213

約数の個数: 48

約数和(自身を含む): 74643506560

約数和(自身を除く): 45871253452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1543, 3086, 4629, 6172, 9258, 13887, 18516, 27774, 41661, 55548, 83322, 166644, 172657, 345314, 517971, 690628, 1035942, 1553913, 2071884, 3107826, 4661739, 6215652, 9323478, 18646956, 266409751, 532819502, 799229253, 1065639004, 1598458506, 2397687759, 3196917012, 4795375518, 7193063277, 9590751036, 14386126554, 28772253108]

約数ペア:

[(1, 28772253108), (2, 14386126554), (3, 9590751036), (4, 7193063277), (6, 4795375518), (9, 3196917012), (12, 2397687759), (18, 1598458506), (27, 1065639004), (36, 799229253), (54, 532819502), (108, 266409751), (1543, 18646956), (3086, 9323478), (4629, 6215652), (6172, 4661739), (9258, 3107826), (13887, 2071884), (18516, 1553913), (27774, 1035942), (41661, 690628), (55548, 517971), (83322, 345314), (166644, 172657)]