19652238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{64223}}^1$

素因数の和:64248

約数の個数: 24

約数和(自身を含む): 45085248

約数和(自身を除く): 25433010

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 64223, 128446, 192669, 385338, 578007, 1091791, 1156014, 2183582, 3275373, 6550746, 9826119, 19652238]

約数ペア:

[(1, 19652238), (2, 9826119), (3, 6550746), (6, 3275373), (9, 2183582), (17, 1156014), (18, 1091791), (34, 578007), (51, 385338), (102, 192669), (153, 128446), (306, 64223)]