28168643148

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{14621}}^1\times {\mathrm{5179}}^1$

素因数の和:19838

約数の個数: 48

約数和(自身を含む): 67864796160

約数和(自身を除く): 39696153012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 5179, 10358, 14621, 15537, 20716, 29242, 31074, 43863, 58484, 62148, 87726, 160549, 175452, 321098, 453251, 481647, 642196, 906502, 963294, 1359753, 1813004, 1926588, 2719506, 5439012, 75722159, 151444318, 227166477, 302888636, 454332954, 908665908, 2347386929, 4694773858, 7042160787, 9389547716, 14084321574, 28168643148]

約数ペア:

[(1, 28168643148), (2, 14084321574), (3, 9389547716), (4, 7042160787), (6, 4694773858), (12, 2347386929), (31, 908665908), (62, 454332954), (93, 302888636), (124, 227166477), (186, 151444318), (372, 75722159), (5179, 5439012), (10358, 2719506), (14621, 1926588), (15537, 1813004), (20716, 1359753), (29242, 963294), (31074, 906502), (43863, 642196), (58484, 481647), (62148, 453251), (87726, 321098), (160549, 175452)]