31727696

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 84307104

約数和(自身を除く): 52579408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 283, 286, 308, 364, 392, 539, 566, 572, 616, 637, 728, 784, 1001, 1078, 1132, 1144, 1232, 1274, 1456, 1981, 2002, 2156, 2264, 2288, 2548, 3113, 3679, 3962, 4004, 4312, 4528, 5096, 6226, 7007, 7358, 7924, 8008, 8624, 10192, 12452, 13867, 14014, 14716, 15848, 16016, 21791, 24904, 25753, 27734, 28028, 29432, 31696, 40469, 43582, 49808, 51506, 55468, 56056, 58864, 80938, 87164, 103012, 110936, 112112, 152537, 161876, 174328, 180271, 206024, 221872, 283283, 305074, 323752, 348656, 360542, 412048, 566566, 610148, 647504, 721084, 1133132, 1220296, 1442168, 1982981, 2266264, 2440592, 2884336, 3965962, 4532528, 7931924, 15863848, 31727696]

約数ペア:

[(1, 31727696), (2, 15863848), (4, 7931924), (7, 4532528), (8, 3965962), (11, 2884336), (13, 2440592), (14, 2266264), (16, 1982981), (22, 1442168), (26, 1220296), (28, 1133132), (44, 721084), (49, 647504), (52, 610148), (56, 566566), (77, 412048), (88, 360542), (91, 348656), (98, 323752), (104, 305074), (112, 283283), (143, 221872), (154, 206024), (176, 180271), (182, 174328), (196, 161876), (208, 152537), (283, 112112), (286, 110936), (308, 103012), (364, 87164), (392, 80938), (539, 58864), (566, 56056), (572, 55468), (616, 51506), (637, 49808), (728, 43582), (784, 40469), (1001, 31696), (1078, 29432), (1132, 28028), (1144, 27734), (1232, 25753), (1274, 24904), (1456, 21791), (1981, 16016), (2002, 15848), (2156, 14716), (2264, 14014), (2288, 13867), (2548, 12452), (3113, 10192), (3679, 8624), (3962, 8008), (4004, 7924), (4312, 7358), (4528, 7007), (5096, 6226)]