38912203078

素因数分解:

$2^1\times 7^1\times {\mathrm{9733}}^1\times {\mathrm{285569}}^1$

素因数の和:295311

約数の個数: 16

約数和(自身を含む): 66713721120

約数和(自身を除く): 27801518042

約数列:

[1, 2, 7, 14, 9733, 19466, 68131, 136262, 285569, 571138, 1998983, 3997966, 2779443077, 5558886154, 19456101539, 38912203078]

約数ペア:

[(1, 38912203078), (2, 19456101539), (7, 5558886154), (14, 2779443077), (9733, 3997966), (19466, 1998983), (68131, 571138), (136262, 285569)]