19527792

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5573}}^1$

素因数の和:5657

約数の個数: 40

約数和(自身を含む): 51147024

約数和(自身を除く): 31619232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 5573, 11146, 16719, 22292, 33438, 44584, 66876, 89168, 133752, 267504, 406829, 813658, 1220487, 1627316, 2440974, 3254632, 4881948, 6509264, 9763896, 19527792]

約数ペア:

[(1, 19527792), (2, 9763896), (3, 6509264), (4, 4881948), (6, 3254632), (8, 2440974), (12, 1627316), (16, 1220487), (24, 813658), (48, 406829), (73, 267504), (146, 133752), (219, 89168), (292, 66876), (438, 44584), (584, 33438), (876, 22292), (1168, 16719), (1752, 11146), (3504, 5573)]