15661972096

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{511963}}^1$

素因数の和:512216

約数の個数: 32

約数和(自身を含む): 31332196800

約数和(自身を除く): 15670224704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 3824, 7648, 15296, 30592, 511963, 1023926, 2047852, 4095704, 8191408, 16382816, 32765632, 65531264, 122359157, 244718314, 489436628, 978873256, 1957746512, 3915493024, 7830986048, 15661972096]

約数ペア:

[(1, 15661972096), (2, 7830986048), (4, 3915493024), (8, 1957746512), (16, 978873256), (32, 489436628), (64, 244718314), (128, 122359157), (239, 65531264), (478, 32765632), (956, 16382816), (1912, 8191408), (3824, 4095704), (7648, 2047852), (15296, 1023926), (30592, 511963)]