27653900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16267}}^1$

素因数の和:16298

約数の個数: 36

約数和(自身を含む): 63542808

約数和(自身を除く): 35888908

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 16267, 32534, 65068, 81335, 162670, 276539, 325340, 406675, 553078, 813350, 1106156, 1382695, 1626700, 2765390, 5530780, 6913475, 13826950, 27653900]

約数ペア:

[(1, 27653900), (2, 13826950), (4, 6913475), (5, 5530780), (10, 2765390), (17, 1626700), (20, 1382695), (25, 1106156), (34, 813350), (50, 553078), (68, 406675), (85, 325340), (100, 276539), (170, 162670), (340, 81335), (425, 65068), (850, 32534), (1700, 16267)]