15503712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23071}}^1$

素因数の和:23091

約数の個数: 48

約数和(自身を含む): 46513152

約数和(自身を除く): 31009440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 23071, 46142, 69213, 92284, 138426, 161497, 184568, 276852, 322994, 369136, 484491, 553704, 645988, 738272, 968982, 1107408, 1291976, 1937964, 2214816, 2583952, 3875928, 5167904, 7751856, 15503712]

約数ペア:

[(1, 15503712), (2, 7751856), (3, 5167904), (4, 3875928), (6, 2583952), (7, 2214816), (8, 1937964), (12, 1291976), (14, 1107408), (16, 968982), (21, 738272), (24, 645988), (28, 553704), (32, 484491), (42, 369136), (48, 322994), (56, 276852), (84, 184568), (96, 161497), (112, 138426), (168, 92284), (224, 69213), (336, 46142), (672, 23071)]