15675088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 39211776

約数和(自身を除く): 23536688

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 31, 34, 44, 52, 62, 68, 88, 104, 124, 136, 143, 169, 176, 187, 208, 221, 248, 272, 286, 338, 341, 374, 403, 442, 496, 527, 572, 676, 682, 748, 806, 884, 1054, 1144, 1352, 1364, 1496, 1612, 1768, 1859, 2108, 2288, 2431, 2704, 2728, 2873, 2992, 3224, 3536, 3718, 4216, 4433, 4862, 5239, 5456, 5746, 5797, 6448, 6851, 7436, 8432, 8866, 9724, 10478, 11492, 11594, 13702, 14872, 17732, 19448, 20956, 22984, 23188, 27404, 29744, 31603, 35464, 38896, 41912, 45968, 46376, 54808, 57629, 63206, 70928, 75361, 83824, 89063, 92752, 109616, 115258, 126412, 150722, 178126, 230516, 252824, 301444, 356252, 461032, 505648, 602888, 712504, 922064, 979693, 1205776, 1425008, 1959386, 3918772, 7837544, 15675088]

約数ペア:

[(1, 15675088), (2, 7837544), (4, 3918772), (8, 1959386), (11, 1425008), (13, 1205776), (16, 979693), (17, 922064), (22, 712504), (26, 602888), (31, 505648), (34, 461032), (44, 356252), (52, 301444), (62, 252824), (68, 230516), (88, 178126), (104, 150722), (124, 126412), (136, 115258), (143, 109616), (169, 92752), (176, 89063), (187, 83824), (208, 75361), (221, 70928), (248, 63206), (272, 57629), (286, 54808), (338, 46376), (341, 45968), (374, 41912), (403, 38896), (442, 35464), (496, 31603), (527, 29744), (572, 27404), (676, 23188), (682, 22984), (748, 20956), (806, 19448), (884, 17732), (1054, 14872), (1144, 13702), (1352, 11594), (1364, 11492), (1496, 10478), (1612, 9724), (1768, 8866), (1859, 8432), (2108, 7436), (2288, 6851), (2431, 6448), (2704, 5797), (2728, 5746), (2873, 5456), (2992, 5239), (3224, 4862), (3536, 4433), (3718, 4216)]