15804550988

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{247829}}^1$

素因数の和:248089

約数の個数: 24

約数和(自身を含む): 28103922000

約数和(自身を除く): 12299371012

約数列:

[1, 2, 4, 107, 149, 214, 298, 428, 596, 15943, 31886, 63772, 247829, 495658, 991316, 26517703, 36926521, 53035406, 73853042, 106070812, 147706084, 3951137747, 7902275494, 15804550988]

約数ペア:

[(1, 15804550988), (2, 7902275494), (4, 3951137747), (107, 147706084), (149, 106070812), (214, 73853042), (298, 53035406), (428, 36926521), (596, 26517703), (15943, 991316), (31886, 495658), (63772, 247829)]