17916392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9067}}^1$

素因数の和:9105

約数の個数: 32

約数和(自身を含む): 38085600

約数和(自身を除く): 20169208

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 9067, 18134, 36268, 72536, 117871, 172273, 235742, 344546, 471484, 689092, 942968, 1378184, 2239549, 4479098, 8958196, 17916392]

約数ペア:

[(1, 17916392), (2, 8958196), (4, 4479098), (8, 2239549), (13, 1378184), (19, 942968), (26, 689092), (38, 471484), (52, 344546), (76, 235742), (104, 172273), (152, 117871), (247, 72536), (494, 36268), (988, 18134), (1976, 9067)]