12518256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 37028880

約数和(自身を除く): 24510624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 29, 34, 46, 48, 51, 58, 68, 69, 87, 92, 102, 116, 136, 138, 174, 184, 204, 232, 272, 276, 348, 368, 391, 408, 464, 493, 529, 552, 667, 696, 782, 816, 986, 1058, 1104, 1173, 1334, 1392, 1479, 1564, 1587, 1972, 2001, 2116, 2346, 2668, 2958, 3128, 3174, 3944, 4002, 4232, 4692, 5336, 5916, 6256, 6348, 7888, 8004, 8464, 8993, 9384, 10672, 11339, 11832, 12696, 15341, 16008, 17986, 18768, 22678, 23664, 25392, 26979, 30682, 32016, 34017, 35972, 45356, 46023, 53958, 61364, 68034, 71944, 90712, 92046, 107916, 122728, 136068, 143888, 181424, 184092, 215832, 245456, 260797, 272136, 368184, 431664, 521594, 544272, 736368, 782391, 1043188, 1564782, 2086376, 3129564, 4172752, 6259128, 12518256]

約数ペア:

[(1, 12518256), (2, 6259128), (3, 4172752), (4, 3129564), (6, 2086376), (8, 1564782), (12, 1043188), (16, 782391), (17, 736368), (23, 544272), (24, 521594), (29, 431664), (34, 368184), (46, 272136), (48, 260797), (51, 245456), (58, 215832), (68, 184092), (69, 181424), (87, 143888), (92, 136068), (102, 122728), (116, 107916), (136, 92046), (138, 90712), (174, 71944), (184, 68034), (204, 61364), (232, 53958), (272, 46023), (276, 45356), (348, 35972), (368, 34017), (391, 32016), (408, 30682), (464, 26979), (493, 25392), (529, 23664), (552, 22678), (667, 18768), (696, 17986), (782, 16008), (816, 15341), (986, 12696), (1058, 11832), (1104, 11339), (1173, 10672), (1334, 9384), (1392, 8993), (1479, 8464), (1564, 8004), (1587, 7888), (1972, 6348), (2001, 6256), (2116, 5916), (2346, 5336), (2668, 4692), (2958, 4232), (3128, 4002), (3174, 3944)]