11853556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 27433728

約数和(自身を除く): 15580172

約数列:

[1, 2, 4, 11, 13, 17, 22, 23, 26, 34, 44, 46, 52, 53, 68, 92, 106, 143, 187, 212, 221, 253, 286, 299, 374, 391, 442, 506, 572, 583, 598, 689, 748, 782, 884, 901, 1012, 1166, 1196, 1219, 1378, 1564, 1802, 2332, 2431, 2438, 2756, 3289, 3604, 4301, 4862, 4876, 5083, 6578, 7579, 8602, 9724, 9911, 10166, 11713, 13156, 13409, 15158, 15847, 17204, 19822, 20332, 20723, 23426, 26818, 30316, 31694, 39644, 41446, 46852, 53636, 55913, 63388, 82892, 111826, 128843, 174317, 223652, 227953, 257686, 269399, 348634, 455906, 515372, 538798, 697268, 911812, 1077596, 2963389, 5926778, 11853556]

約数ペア:

[(1, 11853556), (2, 5926778), (4, 2963389), (11, 1077596), (13, 911812), (17, 697268), (22, 538798), (23, 515372), (26, 455906), (34, 348634), (44, 269399), (46, 257686), (52, 227953), (53, 223652), (68, 174317), (92, 128843), (106, 111826), (143, 82892), (187, 63388), (212, 55913), (221, 53636), (253, 46852), (286, 41446), (299, 39644), (374, 31694), (391, 30316), (442, 26818), (506, 23426), (572, 20723), (583, 20332), (598, 19822), (689, 17204), (748, 15847), (782, 15158), (884, 13409), (901, 13156), (1012, 11713), (1166, 10166), (1196, 9911), (1219, 9724), (1378, 8602), (1564, 7579), (1802, 6578), (2332, 5083), (2431, 4876), (2438, 4862), (2756, 4301), (3289, 3604)]