17642532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 43908480

約数和(自身を除く): 26265948

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 439, 591, 788, 878, 1182, 1317, 1756, 2364, 2634, 3349, 5268, 6698, 7463, 10047, 13396, 14926, 20094, 22389, 29852, 40188, 44778, 86483, 89556, 172966, 259449, 345932, 518898, 1037796, 1470211, 2940422, 4410633, 5880844, 8821266, 17642532]

約数ペア:

[(1, 17642532), (2, 8821266), (3, 5880844), (4, 4410633), (6, 2940422), (12, 1470211), (17, 1037796), (34, 518898), (51, 345932), (68, 259449), (102, 172966), (197, 89556), (204, 86483), (394, 44778), (439, 40188), (591, 29852), (788, 22389), (878, 20094), (1182, 14926), (1317, 13396), (1756, 10047), (2364, 7463), (2634, 6698), (3349, 5268)]