18429336

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2137

約数の個数: 64

約数和(自身を含む): 52466400

約数和(自身を除く): 34037064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2081, 2214, 2952, 4162, 4428, 6243, 8324, 8856, 12486, 16648, 18729, 24972, 37458, 49944, 56187, 74916, 85321, 112374, 149832, 170642, 224748, 255963, 341284, 449496, 511926, 682568, 767889, 1023852, 1535778, 2047704, 2303667, 3071556, 4607334, 6143112, 9214668, 18429336]

約数ペア:

[(1, 18429336), (2, 9214668), (3, 6143112), (4, 4607334), (6, 3071556), (8, 2303667), (9, 2047704), (12, 1535778), (18, 1023852), (24, 767889), (27, 682568), (36, 511926), (41, 449496), (54, 341284), (72, 255963), (82, 224748), (108, 170642), (123, 149832), (164, 112374), (216, 85321), (246, 74916), (328, 56187), (369, 49944), (492, 37458), (738, 24972), (984, 18729), (1107, 16648), (1476, 12486), (2081, 8856), (2214, 8324), (2952, 6243), (4162, 4428)]