19374072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42487}}^1$

素因数の和:42515

約数の個数: 32

約数和(自身を含む): 50985600

約数和(自身を除く): 31611528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42487, 84974, 127461, 169948, 254922, 339896, 509844, 807253, 1019688, 1614506, 2421759, 3229012, 4843518, 6458024, 9687036, 19374072]

約数ペア:

[(1, 19374072), (2, 9687036), (3, 6458024), (4, 4843518), (6, 3229012), (8, 2421759), (12, 1614506), (19, 1019688), (24, 807253), (38, 509844), (57, 339896), (76, 254922), (114, 169948), (152, 127461), (228, 84974), (456, 42487)]