18629028

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5254

約数の個数: 60

約数和(自身を含む): 53137392

約数和(自身を除く): 34508364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5227, 10454, 15681, 20908, 31362, 47043, 57497, 62724, 94086, 114994, 141129, 172491, 188172, 229988, 282258, 344982, 423387, 517473, 564516, 689964, 846774, 1034946, 1552419, 1693548, 2069892, 3104838, 4657257, 6209676, 9314514, 18629028]

約数ペア:

[(1, 18629028), (2, 9314514), (3, 6209676), (4, 4657257), (6, 3104838), (9, 2069892), (11, 1693548), (12, 1552419), (18, 1034946), (22, 846774), (27, 689964), (33, 564516), (36, 517473), (44, 423387), (54, 344982), (66, 282258), (81, 229988), (99, 188172), (108, 172491), (132, 141129), (162, 114994), (198, 94086), (297, 62724), (324, 57497), (396, 47043), (594, 31362), (891, 20908), (1188, 15681), (1782, 10454), (3564, 5227)]