28834092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3739

約数の個数: 72

約数和(自身を含む): 86008832

約数和(自身を除く): 57174740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3691, 3906, 7382, 7812, 11073, 14764, 22146, 25837, 33219, 44292, 51674, 66438, 77511, 103348, 114421, 132876, 155022, 228842, 232533, 310044, 343263, 457684, 465066, 686526, 800947, 930132, 1029789, 1373052, 1601894, 2059578, 2402841, 3203788, 4119156, 4805682, 7208523, 9611364, 14417046, 28834092]

約数ペア:

[(1, 28834092), (2, 14417046), (3, 9611364), (4, 7208523), (6, 4805682), (7, 4119156), (9, 3203788), (12, 2402841), (14, 2059578), (18, 1601894), (21, 1373052), (28, 1029789), (31, 930132), (36, 800947), (42, 686526), (62, 465066), (63, 457684), (84, 343263), (93, 310044), (124, 232533), (126, 228842), (186, 155022), (217, 132876), (252, 114421), (279, 103348), (372, 77511), (434, 66438), (558, 51674), (651, 44292), (868, 33219), (1116, 25837), (1302, 22146), (1953, 14764), (2604, 11073), (3691, 7812), (3906, 7382)]