29148908

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 52091424

約数和(自身を除く): 22942516

約数列:

[1, 2, 4, 71, 142, 197, 284, 394, 521, 788, 1042, 2084, 13987, 27974, 36991, 55948, 73982, 102637, 147964, 205274, 410548, 7287227, 14574454, 29148908]

約数ペア:

[(1, 29148908), (2, 14574454), (4, 7287227), (71, 410548), (142, 205274), (197, 147964), (284, 102637), (394, 73982), (521, 55948), (788, 36991), (1042, 27974), (2084, 13987)]