28536396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4093}}^1$

素因数の和:4190

約数の個数: 48

約数和(自身を含む): 77032704

約数和(自身を除く): 48496308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 4093, 6972, 8186, 12279, 16372, 24558, 28651, 49116, 57302, 85953, 114604, 171906, 339719, 343812, 679438, 1019157, 1358876, 2038314, 2378033, 4076628, 4756066, 7134099, 9512132, 14268198, 28536396]

約数ペア:

[(1, 28536396), (2, 14268198), (3, 9512132), (4, 7134099), (6, 4756066), (7, 4076628), (12, 2378033), (14, 2038314), (21, 1358876), (28, 1019157), (42, 679438), (83, 343812), (84, 339719), (166, 171906), (249, 114604), (332, 85953), (498, 57302), (581, 49116), (996, 28651), (1162, 24558), (1743, 16372), (2324, 12279), (3486, 8186), (4093, 6972)]