17257754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 28565136

約数和(自身を除く): 11307382

約数列:

[1, 2, 17, 34, 53, 61, 106, 122, 157, 314, 901, 1037, 1802, 2074, 2669, 3233, 5338, 6466, 8321, 9577, 16642, 19154, 54961, 109922, 141457, 162809, 282914, 325618, 507581, 1015162, 8628877, 17257754]

約数ペア:

[(1, 17257754), (2, 8628877), (17, 1015162), (34, 507581), (53, 325618), (61, 282914), (106, 162809), (122, 141457), (157, 109922), (314, 54961), (901, 19154), (1037, 16642), (1802, 9577), (2074, 8321), (2669, 6466), (3233, 5338)]