16831698

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7010

約数の個数: 32

約数和(自身を含む): 37427712

約数和(自身を除く): 20596014

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 6961, 13922, 20883, 41766, 90493, 180986, 215791, 271479, 431582, 542958, 647373, 1294746, 2805283, 5610566, 8415849, 16831698]

約数ペア:

[(1, 16831698), (2, 8415849), (3, 5610566), (6, 2805283), (13, 1294746), (26, 647373), (31, 542958), (39, 431582), (62, 271479), (78, 215791), (93, 180986), (186, 90493), (403, 41766), (806, 20883), (1209, 13922), (2418, 6961)]