12004428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 30302720

約数和(自身を除く): 18298292

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 1423, 2109, 2812, 2846, 4218, 4269, 5692, 8436, 8538, 17076, 27037, 52651, 54074, 81111, 105302, 108148, 157953, 162222, 210604, 315906, 324444, 631812, 1000369, 2000738, 3001107, 4001476, 6002214, 12004428]

約数ペア:

[(1, 12004428), (2, 6002214), (3, 4001476), (4, 3001107), (6, 2000738), (12, 1000369), (19, 631812), (37, 324444), (38, 315906), (57, 210604), (74, 162222), (76, 157953), (111, 108148), (114, 105302), (148, 81111), (222, 54074), (228, 52651), (444, 27037), (703, 17076), (1406, 8538), (1423, 8436), (2109, 5692), (2812, 4269), (2846, 4218)]