16119664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 34604928

約数和(自身を除く): 18485264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1367, 1474, 2734, 2948, 5468, 5896, 10936, 11792, 15037, 21872, 30074, 60148, 91589, 120296, 183178, 240592, 366356, 732712, 1007479, 1465424, 2014958, 4029916, 8059832, 16119664]

約数ペア:

[(1, 16119664), (2, 8059832), (4, 4029916), (8, 2014958), (11, 1465424), (16, 1007479), (22, 732712), (44, 366356), (67, 240592), (88, 183178), (134, 120296), (176, 91589), (268, 60148), (536, 30074), (737, 21872), (1072, 15037), (1367, 11792), (1474, 10936), (2734, 5896), (2948, 5468)]