27239784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7937}}^1$

素因数の和:7970

約数の個数: 64

約数和(自身を含む): 80015040

約数和(自身を除く): 52775256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 7937, 15874, 23811, 31748, 47622, 63496, 87307, 95244, 103181, 174614, 190488, 206362, 261921, 309543, 349228, 412724, 523842, 619086, 698456, 825448, 1047684, 1134991, 1238172, 2095368, 2269982, 2476344, 3404973, 4539964, 6809946, 9079928, 13619892, 27239784]

約数ペア:

[(1, 27239784), (2, 13619892), (3, 9079928), (4, 6809946), (6, 4539964), (8, 3404973), (11, 2476344), (12, 2269982), (13, 2095368), (22, 1238172), (24, 1134991), (26, 1047684), (33, 825448), (39, 698456), (44, 619086), (52, 523842), (66, 412724), (78, 349228), (88, 309543), (104, 261921), (132, 206362), (143, 190488), (156, 174614), (264, 103181), (286, 95244), (312, 87307), (429, 63496), (572, 47622), (858, 31748), (1144, 23811), (1716, 15874), (3432, 7937)]