15691465488

素因数分解:

$2^4\times 3^1\times {\mathrm{326905531}}^1$

素因数の和:326905542

約数の個数: 20

約数和(自身を含む): 40536285968

約数和(自身を除く): 24844820480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 326905531, 653811062, 980716593, 1307622124, 1961433186, 2615244248, 3922866372, 5230488496, 7845732744, 15691465488]

約数ペア:

[(1, 15691465488), (2, 7845732744), (3, 5230488496), (4, 3922866372), (6, 2615244248), (8, 1961433186), (12, 1307622124), (16, 980716593), (24, 653811062), (48, 326905531)]