17947548

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 46908960

約数和(自身を除く): 28961412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1213, 1233, 1644, 2426, 2466, 3639, 3699, 4852, 4932, 7278, 7398, 10917, 14556, 14796, 21834, 32751, 43668, 65502, 131004, 166181, 332362, 498543, 664724, 997086, 1495629, 1994172, 2991258, 4486887, 5982516, 8973774, 17947548]

約数ペア:

[(1, 17947548), (2, 8973774), (3, 5982516), (4, 4486887), (6, 2991258), (9, 1994172), (12, 1495629), (18, 997086), (27, 664724), (36, 498543), (54, 332362), (108, 166181), (137, 131004), (274, 65502), (411, 43668), (548, 32751), (822, 21834), (1213, 14796), (1233, 14556), (1644, 10917), (2426, 7398), (2466, 7278), (3639, 4932), (3699, 4852)]