15694172844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{948403}}^1$

素因数の和:948614

約数の個数: 48

約数和(自身を含む): 42063614208

約数和(自身を除く): 26369441364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 16548, 948403, 1896806, 2845209, 3793612, 5690418, 6638821, 11380836, 13277642, 19916463, 26555284, 39832926, 79665852, 186835391, 373670782, 560506173, 747341564, 1121012346, 1307847737, 2242024692, 2615695474, 3923543211, 5231390948, 7847086422, 15694172844]

約数ペア:

[(1, 15694172844), (2, 7847086422), (3, 5231390948), (4, 3923543211), (6, 2615695474), (7, 2242024692), (12, 1307847737), (14, 1121012346), (21, 747341564), (28, 560506173), (42, 373670782), (84, 186835391), (197, 79665852), (394, 39832926), (591, 26555284), (788, 19916463), (1182, 13277642), (1379, 11380836), (2364, 6638821), (2758, 5690418), (4137, 3793612), (5516, 2845209), (8274, 1896806), (16548, 948403)]