17273768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 34554600

約数和(自身を除く): 17280832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 809, 1256, 1618, 2669, 3236, 5338, 6472, 10676, 13753, 21352, 27506, 55012, 110024, 127013, 254026, 508052, 1016104, 2159221, 4318442, 8636884, 17273768]

約数ペア:

[(1, 17273768), (2, 8636884), (4, 4318442), (8, 2159221), (17, 1016104), (34, 508052), (68, 254026), (136, 127013), (157, 110024), (314, 55012), (628, 27506), (809, 21352), (1256, 13753), (1618, 10676), (2669, 6472), (3236, 5338)]