17382894128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{63907699}}^1$

素因数の和:63907724

約数の個数: 20

約数和(自身を含む): 35660496600

約数和(自身を除く): 18277602472

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 63907699, 127815398, 255630796, 511261592, 1022523184, 1086430883, 2172861766, 4345723532, 8691447064, 17382894128]

約数ペア:

[(1, 17382894128), (2, 8691447064), (4, 4345723532), (8, 2172861766), (16, 1086430883), (17, 1022523184), (34, 511261592), (68, 255630796), (136, 127815398), (272, 63907699)]