19252896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15427}}^1$

素因数の和:15453

約数の個数: 48

約数和(自身を含む): 54429984

約数和(自身を除く): 35177088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 15427, 30854, 46281, 61708, 92562, 123416, 185124, 200551, 246832, 370248, 401102, 493664, 601653, 740496, 802204, 1203306, 1480992, 1604408, 2406612, 3208816, 4813224, 6417632, 9626448, 19252896]

約数ペア:

[(1, 19252896), (2, 9626448), (3, 6417632), (4, 4813224), (6, 3208816), (8, 2406612), (12, 1604408), (13, 1480992), (16, 1203306), (24, 802204), (26, 740496), (32, 601653), (39, 493664), (48, 401102), (52, 370248), (78, 246832), (96, 200551), (104, 185124), (156, 123416), (208, 92562), (312, 61708), (416, 46281), (624, 30854), (1248, 15427)]