18037704

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 48263040

約数和(自身を除く): 30225336

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 492, 552, 797, 943, 984, 1594, 1886, 2391, 2829, 3188, 3772, 4782, 5658, 6376, 7544, 9564, 11316, 18331, 19128, 22632, 32677, 36662, 54993, 65354, 73324, 98031, 109986, 130708, 146648, 196062, 219972, 261416, 392124, 439944, 751571, 784248, 1503142, 2254713, 3006284, 4509426, 6012568, 9018852, 18037704]

約数ペア:

[(1, 18037704), (2, 9018852), (3, 6012568), (4, 4509426), (6, 3006284), (8, 2254713), (12, 1503142), (23, 784248), (24, 751571), (41, 439944), (46, 392124), (69, 261416), (82, 219972), (92, 196062), (123, 146648), (138, 130708), (164, 109986), (184, 98031), (246, 73324), (276, 65354), (328, 54993), (492, 36662), (552, 32677), (797, 22632), (943, 19128), (984, 18331), (1594, 11316), (1886, 9564), (2391, 7544), (2829, 6376), (3188, 5658), (3772, 4782)]