28485846

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{733}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 65954304

約数和(自身を除く): 37468458

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 733, 762, 1143, 1466, 2159, 2199, 2286, 4318, 4398, 6477, 6597, 12461, 12954, 13194, 19431, 24922, 37383, 38862, 74766, 93091, 112149, 186182, 224298, 279273, 558546, 837819, 1582547, 1675638, 3165094, 4747641, 9495282, 14242923, 28485846]

約数ペア:

[(1, 28485846), (2, 14242923), (3, 9495282), (6, 4747641), (9, 3165094), (17, 1675638), (18, 1582547), (34, 837819), (51, 558546), (102, 279273), (127, 224298), (153, 186182), (254, 112149), (306, 93091), (381, 74766), (733, 38862), (762, 37383), (1143, 24922), (1466, 19431), (2159, 13194), (2199, 12954), (2286, 12461), (4318, 6597), (4398, 6477)]