15664038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11813}}^1$

素因数の和:11848

約数の個数: 32

約数和(自身を含む): 35725536

約数和(自身を除く): 20061498

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 11813, 23626, 35439, 70878, 153569, 200821, 307138, 401642, 460707, 602463, 921414, 1204926, 2610673, 5221346, 7832019, 15664038]

約数ペア:

[(1, 15664038), (2, 7832019), (3, 5221346), (6, 2610673), (13, 1204926), (17, 921414), (26, 602463), (34, 460707), (39, 401642), (51, 307138), (78, 200821), (102, 153569), (221, 70878), (442, 35439), (663, 23626), (1326, 11813)]