28433772

素因数分解:

$2^2\times 3^2\times {\mathrm{797}}^1\times {\mathrm{991}}^1$

素因数の和:1798

約数の個数: 36

約数和(自身を含む): 72037056

約数和(自身を除く): 43603284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 797, 991, 1594, 1982, 2391, 2973, 3188, 3964, 4782, 5946, 7173, 8919, 9564, 11892, 14346, 17838, 28692, 35676, 789827, 1579654, 2369481, 3159308, 4738962, 7108443, 9477924, 14216886, 28433772]

約数ペア:

[(1, 28433772), (2, 14216886), (3, 9477924), (4, 7108443), (6, 4738962), (9, 3159308), (12, 2369481), (18, 1579654), (36, 789827), (797, 35676), (991, 28692), (1594, 17838), (1982, 14346), (2391, 11892), (2973, 9564), (3188, 8919), (3964, 7173), (4782, 5946)]