28411344

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5059}}^1$

素因数の和:5089

約数の個数: 80

約数和(自身を含む): 87841600

約数和(自身を除く): 59430256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5059, 5616, 10118, 15177, 20236, 30354, 40472, 45531, 60708, 65767, 80944, 91062, 121416, 131534, 136593, 182124, 197301, 242832, 263068, 273186, 364248, 394602, 526136, 546372, 591903, 728496, 789204, 1052272, 1092744, 1183806, 1578408, 1775709, 2185488, 2367612, 3156816, 3551418, 4735224, 7102836, 9470448, 14205672, 28411344]

約数ペア:

[(1, 28411344), (2, 14205672), (3, 9470448), (4, 7102836), (6, 4735224), (8, 3551418), (9, 3156816), (12, 2367612), (13, 2185488), (16, 1775709), (18, 1578408), (24, 1183806), (26, 1092744), (27, 1052272), (36, 789204), (39, 728496), (48, 591903), (52, 546372), (54, 526136), (72, 394602), (78, 364248), (104, 273186), (108, 263068), (117, 242832), (144, 197301), (156, 182124), (208, 136593), (216, 131534), (234, 121416), (312, 91062), (351, 80944), (432, 65767), (468, 60708), (624, 45531), (702, 40472), (936, 30354), (1404, 20236), (1872, 15177), (2808, 10118), (5059, 5616)]