15690142004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{3433}}^1\times {\mathrm{30881}}^1$

素因数の和:34355

約数の個数: 24

約数和(自身を含む): 28208977608

約数和(自身を除く): 12518835604

約数列:

[1, 2, 4, 37, 74, 148, 3433, 6866, 13732, 30881, 61762, 123524, 127021, 254042, 508084, 1142597, 2285194, 4570388, 106014473, 212028946, 424057892, 3922535501, 7845071002, 15690142004]

約数ペア:

[(1, 15690142004), (2, 7845071002), (4, 3922535501), (37, 424057892), (74, 212028946), (148, 106014473), (3433, 4570388), (6866, 2285194), (13732, 1142597), (30881, 508084), (61762, 254042), (123524, 127021)]