15667042604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{31771}}^1$

素因数の和:31926

約数の個数: 48

約数和(自身を含む): 29122469376

約数和(自身を除く): 13455426772

約数列:

[1, 2, 4, 43, 47, 61, 86, 94, 122, 172, 188, 244, 2021, 2623, 2867, 4042, 5246, 5734, 8084, 10492, 11468, 31771, 63542, 123281, 127084, 246562, 493124, 1366153, 1493237, 1938031, 2732306, 2986474, 3876062, 5464612, 5972948, 7752124, 64209191, 83335333, 91087457, 128418382, 166670666, 182174914, 256836764, 333341332, 364349828, 3916760651, 7833521302, 15667042604]

約数ペア:

[(1, 15667042604), (2, 7833521302), (4, 3916760651), (43, 364349828), (47, 333341332), (61, 256836764), (86, 182174914), (94, 166670666), (122, 128418382), (172, 91087457), (188, 83335333), (244, 64209191), (2021, 7752124), (2623, 5972948), (2867, 5464612), (4042, 3876062), (5246, 2986474), (5734, 2732306), (8084, 1938031), (10492, 1493237), (11468, 1366153), (31771, 493124), (63542, 246562), (123281, 127084)]