28423204026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39808409}}^1$

素因数の和:39808438

約数の個数: 32

約数和(自身を含む): 68788932480

約数和(自身を除く): 40365728454

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 39808409, 79616818, 119425227, 238850454, 278658863, 557317726, 676742953, 835976589, 1353485906, 1671953178, 2030228859, 4060457718, 4737200671, 9474401342, 14211602013, 28423204026]

約数ペア:

[(1, 28423204026), (2, 14211602013), (3, 9474401342), (6, 4737200671), (7, 4060457718), (14, 2030228859), (17, 1671953178), (21, 1353485906), (34, 835976589), (42, 676742953), (51, 557317726), (102, 278658863), (119, 238850454), (238, 119425227), (357, 79616818), (714, 39808409)]