16977954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2713}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 39081600

約数和(自身を除く): 22103646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 2713, 3129, 5426, 6258, 8139, 16278, 18991, 37982, 56973, 113946, 404237, 808474, 1212711, 2425422, 2829659, 5659318, 8488977, 16977954]

約数ペア:

[(1, 16977954), (2, 8488977), (3, 5659318), (6, 2829659), (7, 2425422), (14, 1212711), (21, 808474), (42, 404237), (149, 113946), (298, 56973), (447, 37982), (894, 18991), (1043, 16278), (2086, 8139), (2713, 6258), (3129, 5426)]