17929934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 31352832

約数和(自身を除く): 13422898

約数列:

[1, 2, 11, 17, 22, 34, 187, 191, 251, 374, 382, 502, 2101, 2761, 3247, 4202, 4267, 5522, 6494, 8534, 35717, 46937, 47941, 71434, 93874, 95882, 527351, 814997, 1054702, 1629994, 8964967, 17929934]

約数ペア:

[(1, 17929934), (2, 8964967), (11, 1629994), (17, 1054702), (22, 814997), (34, 527351), (187, 95882), (191, 93874), (251, 71434), (374, 47941), (382, 46937), (502, 35717), (2101, 8534), (2761, 6494), (3247, 5522), (4202, 4267)]