18304596

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7369}}^1$

素因数の和:7405

約数の個数: 48

約数和(自身を含む): 49526400

約数和(自身を除く): 31221804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 7369, 14738, 22107, 29476, 44214, 66321, 88428, 132642, 169487, 198963, 265284, 338974, 397926, 508461, 677948, 795852, 1016922, 1525383, 2033844, 3050766, 4576149, 6101532, 9152298, 18304596]

約数ペア:

[(1, 18304596), (2, 9152298), (3, 6101532), (4, 4576149), (6, 3050766), (9, 2033844), (12, 1525383), (18, 1016922), (23, 795852), (27, 677948), (36, 508461), (46, 397926), (54, 338974), (69, 265284), (92, 198963), (108, 169487), (138, 132642), (207, 88428), (276, 66321), (414, 44214), (621, 29476), (828, 22107), (1242, 14738), (2484, 7369)]