17955847616

素因数分解:

$2^6\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{37493}}^1$

素因数の和:38581

約数の個数: 56

約数和(自身を含む): 40760477280

約数和(自身を除く): 22804629664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1069, 2138, 4276, 7483, 8552, 14966, 17104, 29932, 34208, 37493, 59864, 68416, 74986, 119728, 149972, 239456, 262451, 299944, 478912, 524902, 599888, 1049804, 1199776, 2099608, 2399552, 4199216, 8398432, 16796864, 40080017, 80160034, 160320068, 280560119, 320640136, 561120238, 641280272, 1122240476, 1282560544, 2244480952, 2565121088, 4488961904, 8977923808, 17955847616]

約数ペア:

[(1, 17955847616), (2, 8977923808), (4, 4488961904), (7, 2565121088), (8, 2244480952), (14, 1282560544), (16, 1122240476), (28, 641280272), (32, 561120238), (56, 320640136), (64, 280560119), (112, 160320068), (224, 80160034), (448, 40080017), (1069, 16796864), (2138, 8398432), (4276, 4199216), (7483, 2399552), (8552, 2099608), (14966, 1199776), (17104, 1049804), (29932, 599888), (34208, 524902), (37493, 478912), (59864, 299944), (68416, 262451), (74986, 239456), (119728, 149972)]