19380624

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5531}}^1$

素因数の和:5615

約数の個数: 40

約数和(自身を含む): 50761632

約数和(自身を除く): 31381008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5531, 11062, 16593, 22124, 33186, 44248, 66372, 88496, 132744, 265488, 403763, 807526, 1211289, 1615052, 2422578, 3230104, 4845156, 6460208, 9690312, 19380624]

約数ペア:

[(1, 19380624), (2, 9690312), (3, 6460208), (4, 4845156), (6, 3230104), (8, 2422578), (12, 1615052), (16, 1211289), (24, 807526), (48, 403763), (73, 265488), (146, 132744), (219, 88496), (292, 66372), (438, 44248), (584, 33186), (876, 22124), (1168, 16593), (1752, 11062), (3504, 5531)]