32120456

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 61479000

約数和(自身を除く): 29358544

約数列:

[1, 2, 4, 8, 89, 178, 197, 229, 356, 394, 458, 712, 788, 916, 1576, 1832, 17533, 20381, 35066, 40762, 45113, 70132, 81524, 90226, 140264, 163048, 180452, 360904, 4015057, 8030114, 16060228, 32120456]

約数ペア:

[(1, 32120456), (2, 16060228), (4, 8030114), (8, 4015057), (89, 360904), (178, 180452), (197, 163048), (229, 140264), (356, 90226), (394, 81524), (458, 70132), (712, 45113), (788, 40762), (916, 35066), (1576, 20381), (1832, 17533)]