28268317448

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16283593}}^1$

素因数の和:16283637

約数の個数: 32

約数和(自身を含む): 62529000960

約数和(自身を除く): 34260683512

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 16283593, 32567186, 65134372, 113985151, 130268744, 227970302, 455940604, 504791383, 911881208, 1009582766, 2019165532, 3533539681, 4038331064, 7067079362, 14134158724, 28268317448]

約数ペア:

[(1, 28268317448), (2, 14134158724), (4, 7067079362), (7, 4038331064), (8, 3533539681), (14, 2019165532), (28, 1009582766), (31, 911881208), (56, 504791383), (62, 455940604), (124, 227970302), (217, 130268744), (248, 113985151), (434, 65134372), (868, 32567186), (1736, 16283593)]