17550072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12829}}^1$

素因数の和:12860

約数の個数: 48

約数和(自身を含む): 50037000

約数和(自身を除く): 32486928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12829, 25658, 38487, 51316, 76974, 102632, 115461, 153948, 230922, 243751, 307896, 461844, 487502, 731253, 923688, 975004, 1462506, 1950008, 2193759, 2925012, 4387518, 5850024, 8775036, 17550072]

約数ペア:

[(1, 17550072), (2, 8775036), (3, 5850024), (4, 4387518), (6, 2925012), (8, 2193759), (9, 1950008), (12, 1462506), (18, 975004), (19, 923688), (24, 731253), (36, 487502), (38, 461844), (57, 307896), (72, 243751), (76, 230922), (114, 153948), (152, 115461), (171, 102632), (228, 76974), (342, 51316), (456, 38487), (684, 25658), (1368, 12829)]