16251012618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{63689}}^1$

素因数の和:63803

約数の個数: 48

約数和(自身を含む): 34722768960

約数和(自身を除く): 18471756342

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1849, 1978, 2967, 3698, 5547, 5934, 11094, 42527, 63689, 85054, 127378, 127581, 191067, 255162, 382134, 1464847, 2738627, 2929694, 4394541, 5477254, 8215881, 8789082, 16431762, 62988421, 117760961, 125976842, 188965263, 235521922, 353282883, 377930526, 706565766, 2708502103, 5417004206, 8125506309, 16251012618]

約数ペア:

[(1, 16251012618), (2, 8125506309), (3, 5417004206), (6, 2708502103), (23, 706565766), (43, 377930526), (46, 353282883), (69, 235521922), (86, 188965263), (129, 125976842), (138, 117760961), (258, 62988421), (989, 16431762), (1849, 8789082), (1978, 8215881), (2967, 5477254), (3698, 4394541), (5547, 2929694), (5934, 2738627), (11094, 1464847), (42527, 382134), (63689, 255162), (85054, 191067), (127378, 127581)]