18328596

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 50676192

約数和(自身を除く): 32347596

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 971, 1452, 1573, 1716, 1942, 2913, 3146, 3884, 4719, 5826, 6292, 9438, 10681, 11652, 12623, 18876, 21362, 25246, 32043, 37869, 42724, 50492, 64086, 75738, 117491, 128172, 138853, 151476, 234982, 277706, 352473, 416559, 469964, 555412, 704946, 833118, 1409892, 1527383, 1666236, 3054766, 4582149, 6109532, 9164298, 18328596]

約数ペア:

[(1, 18328596), (2, 9164298), (3, 6109532), (4, 4582149), (6, 3054766), (11, 1666236), (12, 1527383), (13, 1409892), (22, 833118), (26, 704946), (33, 555412), (39, 469964), (44, 416559), (52, 352473), (66, 277706), (78, 234982), (121, 151476), (132, 138853), (143, 128172), (156, 117491), (242, 75738), (286, 64086), (363, 50492), (429, 42724), (484, 37869), (572, 32043), (726, 25246), (858, 21362), (971, 18876), (1452, 12623), (1573, 11652), (1716, 10681), (1942, 9438), (2913, 6292), (3146, 5826), (3884, 4719)]