15724206

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{3347}}^1$

素因数の和:3390

約数の個数: 40

約数和(自身を含む): 36459720

約数和(自身を除く): 20735514

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 3347, 4698, 6694, 10041, 20082, 30123, 60246, 90369, 97063, 180738, 194126, 271107, 291189, 542214, 582378, 873567, 1747134, 2620701, 5241402, 7862103, 15724206]

約数ペア:

[(1, 15724206), (2, 7862103), (3, 5241402), (6, 2620701), (9, 1747134), (18, 873567), (27, 582378), (29, 542214), (54, 291189), (58, 271107), (81, 194126), (87, 180738), (162, 97063), (174, 90369), (261, 60246), (522, 30123), (783, 20082), (1566, 10041), (2349, 6694), (3347, 4698)]