19369392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3391}}^1$

素因数の和:3426

約数の個数: 80

約数和(自身を含む): 60567552

約数和(自身を除く): 41198160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3391, 5712, 6782, 10173, 13564, 20346, 23737, 27128, 40692, 47474, 54256, 57647, 71211, 81384, 94948, 115294, 142422, 162768, 172941, 189896, 230588, 284844, 345882, 379792, 403529, 461176, 569688, 691764, 807058, 922352, 1139376, 1210587, 1383528, 1614116, 2421174, 2767056, 3228232, 4842348, 6456464, 9684696, 19369392]

約数ペア:

[(1, 19369392), (2, 9684696), (3, 6456464), (4, 4842348), (6, 3228232), (7, 2767056), (8, 2421174), (12, 1614116), (14, 1383528), (16, 1210587), (17, 1139376), (21, 922352), (24, 807058), (28, 691764), (34, 569688), (42, 461176), (48, 403529), (51, 379792), (56, 345882), (68, 284844), (84, 230588), (102, 189896), (112, 172941), (119, 162768), (136, 142422), (168, 115294), (204, 94948), (238, 81384), (272, 71211), (336, 57647), (357, 54256), (408, 47474), (476, 40692), (714, 27128), (816, 23737), (952, 20346), (1428, 13564), (1904, 10173), (2856, 6782), (3391, 5712)]