28977456

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1321}}^1$

素因数の和:1789

約数の個数: 40

約数和(自身を含む): 75079024

約数和(自身を除く): 46101568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 1321, 1371, 1828, 2642, 2742, 3656, 3963, 5284, 5484, 7312, 7926, 10568, 10968, 15852, 21136, 21936, 31704, 63408, 603697, 1207394, 1811091, 2414788, 3622182, 4829576, 7244364, 9659152, 14488728, 28977456]

約数ペア:

[(1, 28977456), (2, 14488728), (3, 9659152), (4, 7244364), (6, 4829576), (8, 3622182), (12, 2414788), (16, 1811091), (24, 1207394), (48, 603697), (457, 63408), (914, 31704), (1321, 21936), (1371, 21136), (1828, 15852), (2642, 10968), (2742, 10568), (3656, 7926), (3963, 7312), (5284, 5484)]