28869012

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2311}}^1$

素因数の和:2668

約数の個数: 36

約数和(自身を含む): 73216416

約数和(自身を除く): 44347404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 2311, 3123, 4164, 4622, 6246, 6933, 9244, 12492, 13866, 20799, 27732, 41598, 83196, 801917, 1603834, 2405751, 3207668, 4811502, 7217253, 9623004, 14434506, 28869012]

約数ペア:

[(1, 28869012), (2, 14434506), (3, 9623004), (4, 7217253), (6, 4811502), (9, 3207668), (12, 2405751), (18, 1603834), (36, 801917), (347, 83196), (694, 41598), (1041, 27732), (1388, 20799), (2082, 13866), (2311, 12492), (3123, 9244), (4164, 6933), (4622, 6246)]