126341744

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{13829}}^1$

素因数の和:14408

約数の個数: 20

約数和(自身を含む): 245233560

約数和(自身を除く): 118891816

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 13829, 27658, 55316, 110632, 221264, 7896359, 15792718, 31585436, 63170872, 126341744]

約数ペア:

[(1, 126341744), (2, 63170872), (4, 31585436), (8, 15792718), (16, 7896359), (571, 221264), (1142, 110632), (2284, 55316), (4568, 27658), (9136, 13829)]