17276320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5717

約数の個数: 48

約数和(自身を含む): 42971040

約数和(自身を除く): 25694720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 5683, 11366, 22732, 28415, 45464, 56830, 90928, 107977, 113660, 181856, 215954, 227320, 431908, 454640, 539885, 863816, 909280, 1079770, 1727632, 2159540, 3455264, 4319080, 8638160, 17276320]

約数ペア:

[(1, 17276320), (2, 8638160), (4, 4319080), (5, 3455264), (8, 2159540), (10, 1727632), (16, 1079770), (19, 909280), (20, 863816), (32, 539885), (38, 454640), (40, 431908), (76, 227320), (80, 215954), (95, 181856), (152, 113660), (160, 107977), (190, 90928), (304, 56830), (380, 45464), (608, 28415), (760, 22732), (1520, 11366), (3040, 5683)]