18623332

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7340

約数の個数: 36

約数和(自身を含む): 40833660

約数和(自身を除く): 22210328

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 7309, 14618, 29236, 51163, 95017, 102326, 190034, 204652, 358141, 380068, 665119, 716282, 1330238, 1432564, 2660476, 4655833, 9311666, 18623332]

約数ペア:

[(1, 18623332), (2, 9311666), (4, 4655833), (7, 2660476), (13, 1432564), (14, 1330238), (26, 716282), (28, 665119), (49, 380068), (52, 358141), (91, 204652), (98, 190034), (182, 102326), (196, 95017), (364, 51163), (637, 29236), (1274, 14618), (2548, 7309)]