16039914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12826

約数の個数: 32

約数和(自身を含む): 36840960

約数和(自身を除く): 20801046

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 12791, 25582, 38373, 76746, 140701, 243029, 281402, 422103, 486058, 729087, 844206, 1458174, 2673319, 5346638, 8019957, 16039914]

約数ペア:

[(1, 16039914), (2, 8019957), (3, 5346638), (6, 2673319), (11, 1458174), (19, 844206), (22, 729087), (33, 486058), (38, 422103), (57, 281402), (66, 243029), (114, 140701), (209, 76746), (418, 38373), (627, 25582), (1254, 12791)]