28415406

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 59010048

約数和(自身を除く): 30594642

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 227, 454, 673, 681, 1346, 1362, 2019, 4038, 7037, 14074, 20863, 21111, 41726, 42222, 62589, 125178, 152771, 305542, 458313, 916626, 4735901, 9471802, 14207703, 28415406]

約数ペア:

[(1, 28415406), (2, 14207703), (3, 9471802), (6, 4735901), (31, 916626), (62, 458313), (93, 305542), (186, 152771), (227, 125178), (454, 62589), (673, 42222), (681, 41726), (1346, 21111), (1362, 20863), (2019, 14074), (4038, 7037)]