33082880

素因数分解:

$2^9\times 5^1\times {\mathrm{12923}}^1$

素因数の和:12946

約数の個数: 40

約数和(自身を含む): 79327512

約数和(自身を除く): 46244632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 12923, 25846, 51692, 64615, 103384, 129230, 206768, 258460, 413536, 516920, 827072, 1033840, 1654144, 2067680, 3308288, 4135360, 6616576, 8270720, 16541440, 33082880]

約数ペア:

[(1, 33082880), (2, 16541440), (4, 8270720), (5, 6616576), (8, 4135360), (10, 3308288), (16, 2067680), (20, 1654144), (32, 1033840), (40, 827072), (64, 516920), (80, 413536), (128, 258460), (160, 206768), (256, 129230), (320, 103384), (512, 64615), (640, 51692), (1280, 25846), (2560, 12923)]