16944498506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{19777}}^1$

素因数の和:20886

約数の個数: 32

約数和(自身を含む): 28282856448

約数和(自身を除く): 11338357942

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1063, 2126, 13819, 19777, 27638, 32953, 39554, 65906, 257101, 428389, 514202, 613087, 856778, 1226174, 7970131, 15940262, 21022951, 42045902, 273298363, 546596726, 651711481, 1303422962, 8472249253, 16944498506]

約数ペア:

[(1, 16944498506), (2, 8472249253), (13, 1303422962), (26, 651711481), (31, 546596726), (62, 273298363), (403, 42045902), (806, 21022951), (1063, 15940262), (2126, 7970131), (13819, 1226174), (19777, 856778), (27638, 613087), (32953, 514202), (39554, 428389), (65906, 257101)]