11415636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 31921344

約数和(自身を除く): 20505708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 811, 828, 1173, 1564, 1622, 2346, 2433, 3244, 3519, 4692, 4866, 7038, 7299, 9732, 13787, 14076, 14598, 18653, 27574, 29196, 37306, 41361, 55148, 55959, 74612, 82722, 111918, 124083, 165444, 167877, 223836, 248166, 317101, 335754, 496332, 634202, 671508, 951303, 1268404, 1902606, 2853909, 3805212, 5707818, 11415636]

約数ペア:

[(1, 11415636), (2, 5707818), (3, 3805212), (4, 2853909), (6, 1902606), (9, 1268404), (12, 951303), (17, 671508), (18, 634202), (23, 496332), (34, 335754), (36, 317101), (46, 248166), (51, 223836), (68, 167877), (69, 165444), (92, 124083), (102, 111918), (138, 82722), (153, 74612), (204, 55959), (207, 55148), (276, 41361), (306, 37306), (391, 29196), (414, 27574), (612, 18653), (782, 14598), (811, 14076), (828, 13787), (1173, 9732), (1564, 7299), (1622, 7038), (2346, 4866), (2433, 4692), (3244, 3519)]