28428544066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1054393}}^1$

素因数の和:1054486

約数の個数: 32

約数和(自身を含む): 49421555568

約数和(自身を除く): 20993011502

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 13481, 26962, 1054393, 2108786, 13707109, 17924681, 27414218, 35849362, 64317973, 128635946, 233020853, 466041706, 836133649, 1093405541, 1672267298, 2186811082, 14214272033, 28428544066]

約数ペア:

[(1, 28428544066), (2, 14214272033), (13, 2186811082), (17, 1672267298), (26, 1093405541), (34, 836133649), (61, 466041706), (122, 233020853), (221, 128635946), (442, 64317973), (793, 35849362), (1037, 27414218), (1586, 17924681), (2074, 13707109), (13481, 2108786), (26962, 1054393)]