23985232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:943

約数の個数: 40

約数和(自身を含む): 49717800

約数和(自身を除く): 25732568

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 809, 872, 1618, 1744, 1853, 3236, 3706, 6472, 7412, 12944, 13753, 14824, 27506, 29648, 55012, 88181, 110024, 176362, 220048, 352724, 705448, 1410896, 1499077, 2998154, 5996308, 11992616, 23985232]

約数ペア:

[(1, 23985232), (2, 11992616), (4, 5996308), (8, 2998154), (16, 1499077), (17, 1410896), (34, 705448), (68, 352724), (109, 220048), (136, 176362), (218, 110024), (272, 88181), (436, 55012), (809, 29648), (872, 27506), (1618, 14824), (1744, 13753), (1853, 12944), (3236, 7412), (3706, 6472)]