17814056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1663}}^1$

素因数の和:1785

約数の個数: 32

約数和(自身を含む): 36341760

約数和(自身を除く): 18527704

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 1663, 2678, 3326, 5356, 6652, 10712, 13304, 21619, 43238, 86476, 171289, 172952, 342578, 685156, 1370312, 2226757, 4453514, 8907028, 17814056]

約数ペア:

[(1, 17814056), (2, 8907028), (4, 4453514), (8, 2226757), (13, 1370312), (26, 685156), (52, 342578), (103, 172952), (104, 171289), (206, 86476), (412, 43238), (824, 21619), (1339, 13304), (1663, 10712), (2678, 6652), (3326, 5356)]