27960936

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 72316800

約数和(自身を除く): 44355864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 269, 284, 366, 426, 488, 538, 568, 732, 807, 852, 1076, 1464, 1614, 1704, 2152, 3228, 4331, 6456, 8662, 12993, 16409, 17324, 19099, 25986, 32818, 34648, 38198, 49227, 51972, 57297, 65636, 76396, 98454, 103944, 114594, 131272, 152792, 196908, 229188, 393816, 458376, 1165039, 2330078, 3495117, 4660156, 6990234, 9320312, 13980468, 27960936]

約数ペア:

[(1, 27960936), (2, 13980468), (3, 9320312), (4, 6990234), (6, 4660156), (8, 3495117), (12, 2330078), (24, 1165039), (61, 458376), (71, 393816), (122, 229188), (142, 196908), (183, 152792), (213, 131272), (244, 114594), (269, 103944), (284, 98454), (366, 76396), (426, 65636), (488, 57297), (538, 51972), (568, 49227), (732, 38198), (807, 34648), (852, 32818), (1076, 25986), (1464, 19099), (1614, 17324), (1704, 16409), (2152, 12993), (3228, 8662), (4331, 6456)]