18288396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 96

約数和(自身を含む): 57415680

約数和(自身を除く): 39127284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 306, 357, 378, 459, 476, 612, 714, 756, 918, 1071, 1423, 1428, 1836, 2142, 2846, 3213, 4269, 4284, 5692, 6426, 8538, 9961, 12807, 12852, 17076, 19922, 24191, 25614, 29883, 38421, 39844, 48382, 51228, 59766, 72573, 76842, 89649, 96764, 119532, 145146, 153684, 169337, 179298, 217719, 268947, 290292, 338674, 358596, 435438, 508011, 537894, 653157, 677348, 870876, 1016022, 1075788, 1306314, 1524033, 2032044, 2612628, 3048066, 4572099, 6096132, 9144198, 18288396]

約数ペア:

[(1, 18288396), (2, 9144198), (3, 6096132), (4, 4572099), (6, 3048066), (7, 2612628), (9, 2032044), (12, 1524033), (14, 1306314), (17, 1075788), (18, 1016022), (21, 870876), (27, 677348), (28, 653157), (34, 537894), (36, 508011), (42, 435438), (51, 358596), (54, 338674), (63, 290292), (68, 268947), (84, 217719), (102, 179298), (108, 169337), (119, 153684), (126, 145146), (153, 119532), (189, 96764), (204, 89649), (238, 76842), (252, 72573), (306, 59766), (357, 51228), (378, 48382), (459, 39844), (476, 38421), (612, 29883), (714, 25614), (756, 24191), (918, 19922), (1071, 17076), (1423, 12852), (1428, 12807), (1836, 9961), (2142, 8538), (2846, 6426), (3213, 5692), (4269, 4284)]