16533350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 33265728

約数和(自身を除く): 16732378

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 170, 265, 367, 425, 530, 734, 850, 901, 1325, 1802, 1835, 2650, 3670, 4505, 6239, 9010, 9175, 12478, 18350, 19451, 22525, 31195, 38902, 45050, 62390, 97255, 155975, 194510, 311950, 330667, 486275, 661334, 972550, 1653335, 3306670, 8266675, 16533350]

約数ペア:

[(1, 16533350), (2, 8266675), (5, 3306670), (10, 1653335), (17, 972550), (25, 661334), (34, 486275), (50, 330667), (53, 311950), (85, 194510), (106, 155975), (170, 97255), (265, 62390), (367, 45050), (425, 38902), (530, 31195), (734, 22525), (850, 19451), (901, 18350), (1325, 12478), (1802, 9175), (1835, 9010), (2650, 6239), (3670, 4505)]