8382088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 11213432

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 431, 442, 572, 748, 862, 884, 1144, 1496, 1724, 1768, 2431, 3448, 4741, 4862, 5603, 7327, 9482, 9724, 11206, 14654, 18964, 19448, 22412, 29308, 37928, 44824, 58616, 61633, 80597, 95251, 123266, 161194, 190502, 246532, 322388, 381004, 493064, 644776, 762008, 1047761, 2095522, 4191044, 8382088]

約数ペア:

[(1, 8382088), (2, 4191044), (4, 2095522), (8, 1047761), (11, 762008), (13, 644776), (17, 493064), (22, 381004), (26, 322388), (34, 246532), (44, 190502), (52, 161194), (68, 123266), (88, 95251), (104, 80597), (136, 61633), (143, 58616), (187, 44824), (221, 37928), (286, 29308), (374, 22412), (431, 19448), (442, 18964), (572, 14654), (748, 11206), (862, 9724), (884, 9482), (1144, 7327), (1496, 5603), (1724, 4862), (1768, 4741), (2431, 3448)]