38616728

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 73774800

約数和(自身を除く): 35158072

約数列:

[1, 2, 4, 8, 107, 197, 214, 229, 394, 428, 458, 788, 856, 916, 1576, 1832, 21079, 24503, 42158, 45113, 49006, 84316, 90226, 98012, 168632, 180452, 196024, 360904, 4827091, 9654182, 19308364, 38616728]

約数ペア:

[(1, 38616728), (2, 19308364), (4, 9654182), (8, 4827091), (107, 360904), (197, 196024), (214, 180452), (229, 168632), (394, 98012), (428, 90226), (458, 84316), (788, 49006), (856, 45113), (916, 42158), (1576, 24503), (1832, 21079)]