17939110528

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{7376279}}^1$

素因数の和:7376312

約数の個数: 32

約数和(自身を含む): 37619028000

約数和(自身を除く): 19679917472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 7376279, 14752558, 29505116, 59010232, 118020464, 140149301, 236040928, 280298602, 472081856, 560597204, 944163712, 1121194408, 2242388816, 4484777632, 8969555264, 17939110528]

約数ペア:

[(1, 17939110528), (2, 8969555264), (4, 4484777632), (8, 2242388816), (16, 1121194408), (19, 944163712), (32, 560597204), (38, 472081856), (64, 280298602), (76, 236040928), (128, 140149301), (152, 118020464), (304, 59010232), (608, 29505116), (1216, 14752558), (2432, 7376279)]