28410198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 63590400

約数和(自身を除く): 35180202

約数列:

[1, 2, 3, 6, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 186, 229, 458, 667, 687, 713, 899, 1334, 1374, 1426, 1798, 2001, 2139, 2697, 4002, 4278, 5267, 5394, 6641, 7099, 10534, 13282, 14198, 15801, 19923, 20677, 21297, 31602, 39846, 41354, 42594, 62031, 124062, 152743, 163277, 205871, 305486, 326554, 411742, 458229, 489831, 617613, 916458, 979662, 1235226, 4735033, 9470066, 14205099, 28410198]

約数ペア:

[(1, 28410198), (2, 14205099), (3, 9470066), (6, 4735033), (23, 1235226), (29, 979662), (31, 916458), (46, 617613), (58, 489831), (62, 458229), (69, 411742), (87, 326554), (93, 305486), (138, 205871), (174, 163277), (186, 152743), (229, 124062), (458, 62031), (667, 42594), (687, 41354), (713, 39846), (899, 31602), (1334, 21297), (1374, 20677), (1426, 19923), (1798, 15801), (2001, 14198), (2139, 13282), (2697, 10534), (4002, 7099), (4278, 6641), (5267, 5394)]