15325344

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 72

約数和(自身を含む): 44029440

約数和(自身を除く): 28704096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 419, 508, 762, 838, 1016, 1143, 1257, 1524, 1676, 2032, 2286, 2514, 3048, 3352, 3771, 4064, 4572, 5028, 6096, 6704, 7542, 9144, 10056, 12192, 13408, 15084, 18288, 20112, 30168, 36576, 40224, 53213, 60336, 106426, 120672, 159639, 212852, 319278, 425704, 478917, 638556, 851408, 957834, 1277112, 1702816, 1915668, 2554224, 3831336, 5108448, 7662672, 15325344]

約数ペア:

[(1, 15325344), (2, 7662672), (3, 5108448), (4, 3831336), (6, 2554224), (8, 1915668), (9, 1702816), (12, 1277112), (16, 957834), (18, 851408), (24, 638556), (32, 478917), (36, 425704), (48, 319278), (72, 212852), (96, 159639), (127, 120672), (144, 106426), (254, 60336), (288, 53213), (381, 40224), (419, 36576), (508, 30168), (762, 20112), (838, 18288), (1016, 15084), (1143, 13408), (1257, 12192), (1524, 10056), (1676, 9144), (2032, 7542), (2286, 6704), (2514, 6096), (3048, 5028), (3352, 4572), (3771, 4064)]