28941692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{827}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 54691056

約数和(自身を除く): 25749364

約数列:

[1, 2, 4, 13, 26, 52, 673, 827, 1346, 1654, 2692, 3308, 8749, 10751, 17498, 21502, 34996, 43004, 556571, 1113142, 2226284, 7235423, 14470846, 28941692]

約数ペア:

[(1, 28941692), (2, 14470846), (4, 7235423), (13, 2226284), (26, 1113142), (52, 556571), (673, 43004), (827, 34996), (1346, 21502), (1654, 17498), (2692, 10751), (3308, 8749)]