23780552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9245

約数の個数: 32

約数和(自身を含む): 49701600

約数和(自身を除く): 25921048

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 9203, 18406, 36812, 73624, 156451, 174857, 312902, 349714, 625804, 699428, 1251608, 1398856, 2972569, 5945138, 11890276, 23780552]

約数ペア:

[(1, 23780552), (2, 11890276), (4, 5945138), (8, 2972569), (17, 1398856), (19, 1251608), (34, 699428), (38, 625804), (68, 349714), (76, 312902), (136, 174857), (152, 156451), (323, 73624), (646, 36812), (1292, 18406), (2584, 9203)]