18344564392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29780137}}^1$

素因数の和:29780161

約数の個数: 32

約数和(自身を含む): 42883398720

約数和(自身を除く): 24538834328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 29780137, 59560274, 119120548, 208460959, 238241096, 327581507, 416921918, 655163014, 833843836, 1310326028, 1667687672, 2293070549, 2620652056, 4586141098, 9172282196, 18344564392]

約数ペア:

[(1, 18344564392), (2, 9172282196), (4, 4586141098), (7, 2620652056), (8, 2293070549), (11, 1667687672), (14, 1310326028), (22, 833843836), (28, 655163014), (44, 416921918), (56, 327581507), (77, 238241096), (88, 208460959), (154, 119120548), (308, 59560274), (616, 29780137)]