18444528008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{955477}}^1$

素因数の和:955629

約数の個数: 32

約数和(自身を含む): 36690355200

約数和(自身を除く): 18245827192

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 19304, 955477, 1910954, 3821908, 7643816, 18154063, 36308126, 72616252, 121345579, 145232504, 242691158, 485382316, 970764632, 2305566001, 4611132002, 9222264004, 18444528008]

約数ペア:

[(1, 18444528008), (2, 9222264004), (4, 4611132002), (8, 2305566001), (19, 970764632), (38, 485382316), (76, 242691158), (127, 145232504), (152, 121345579), (254, 72616252), (508, 36308126), (1016, 18154063), (2413, 7643816), (4826, 3821908), (9652, 1910954), (19304, 955477)]