18318036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1992

約数の個数: 48

約数和(自身を含む): 47291328

約数和(自身を除く): 28973292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 1901, 2409, 3212, 3802, 4818, 5703, 7604, 9636, 11406, 20911, 22812, 41822, 62733, 83644, 125466, 138773, 250932, 277546, 416319, 555092, 832638, 1526503, 1665276, 3053006, 4579509, 6106012, 9159018, 18318036]

約数ペア:

[(1, 18318036), (2, 9159018), (3, 6106012), (4, 4579509), (6, 3053006), (11, 1665276), (12, 1526503), (22, 832638), (33, 555092), (44, 416319), (66, 277546), (73, 250932), (132, 138773), (146, 125466), (219, 83644), (292, 62733), (438, 41822), (803, 22812), (876, 20911), (1606, 11406), (1901, 9636), (2409, 7604), (3212, 5703), (3802, 4818)]