11443480

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3919}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 26107200

約数和(自身を除く): 14663720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3919, 7838, 15676, 19595, 31352, 39190, 78380, 156760, 286087, 572174, 1144348, 1430435, 2288696, 2860870, 5721740, 11443480]

約数ペア:

[(1, 11443480), (2, 5721740), (4, 2860870), (5, 2288696), (8, 1430435), (10, 1144348), (20, 572174), (40, 286087), (73, 156760), (146, 78380), (292, 39190), (365, 31352), (584, 19595), (730, 15676), (1460, 7838), (2920, 3919)]