21623064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47419}}^1$

素因数の和:47447

約数の個数: 32

約数和(自身を含む): 56904000

約数和(自身を除く): 35280936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 47419, 94838, 142257, 189676, 284514, 379352, 569028, 900961, 1138056, 1801922, 2702883, 3603844, 5405766, 7207688, 10811532, 21623064]

約数ペア:

[(1, 21623064), (2, 10811532), (3, 7207688), (4, 5405766), (6, 3603844), (8, 2702883), (12, 1801922), (19, 1138056), (24, 900961), (38, 569028), (57, 379352), (76, 284514), (114, 189676), (152, 142257), (228, 94838), (456, 47419)]