19375896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42491}}^1$

素因数の和:42519

約数の個数: 32

約数和(自身を含む): 50990400

約数和(自身を除く): 31614504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42491, 84982, 127473, 169964, 254946, 339928, 509892, 807329, 1019784, 1614658, 2421987, 3229316, 4843974, 6458632, 9687948, 19375896]

約数ペア:

[(1, 19375896), (2, 9687948), (3, 6458632), (4, 4843974), (6, 3229316), (8, 2421987), (12, 1614658), (19, 1019784), (24, 807329), (38, 509892), (57, 339928), (76, 254946), (114, 169964), (152, 127473), (228, 84982), (456, 42491)]