15669215842

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{81239}}^1$

素因数の和:81870

約数の個数: 32

約数和(自身を含む): 28076544000

約数和(自身を除く): 12407328158

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 599, 1198, 4193, 8386, 13777, 27554, 81239, 96439, 162478, 192878, 568673, 1137346, 1868497, 3736994, 13079479, 26158958, 48662161, 97324322, 340635127, 681270254, 1119229703, 2238459406, 7834607921, 15669215842]

約数ペア:

[(1, 15669215842), (2, 7834607921), (7, 2238459406), (14, 1119229703), (23, 681270254), (46, 340635127), (161, 97324322), (322, 48662161), (599, 26158958), (1198, 13079479), (4193, 3736994), (8386, 1868497), (13777, 1137346), (27554, 568673), (81239, 192878), (96439, 162478)]