18341892

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1091}}^1$

素因数の和:1568

約数の個数: 36

約数和(自身を含む): 46506096

約数和(自身を除く): 28164204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1091, 1401, 1868, 2182, 2802, 3273, 4203, 4364, 5604, 6546, 8406, 9819, 13092, 16812, 19638, 39276, 509497, 1018994, 1528491, 2037988, 3056982, 4585473, 6113964, 9170946, 18341892]

約数ペア:

[(1, 18341892), (2, 9170946), (3, 6113964), (4, 4585473), (6, 3056982), (9, 2037988), (12, 1528491), (18, 1018994), (36, 509497), (467, 39276), (934, 19638), (1091, 16812), (1401, 13092), (1868, 9819), (2182, 8406), (2802, 6546), (3273, 5604), (4203, 4364)]