16323076

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 37116576

約数和(自身を除く): 20793500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 67, 77, 98, 113, 134, 154, 196, 226, 268, 308, 452, 469, 539, 737, 791, 938, 1078, 1243, 1474, 1582, 1876, 2156, 2486, 2948, 3164, 3283, 4972, 5159, 5537, 6566, 7571, 8701, 10318, 11074, 13132, 15142, 17402, 20636, 22148, 30284, 34804, 36113, 52997, 60907, 72226, 83281, 105994, 121814, 144452, 166562, 211988, 243628, 333124, 370979, 582967, 741958, 1165934, 1483916, 2331868, 4080769, 8161538, 16323076]

約数ペア:

[(1, 16323076), (2, 8161538), (4, 4080769), (7, 2331868), (11, 1483916), (14, 1165934), (22, 741958), (28, 582967), (44, 370979), (49, 333124), (67, 243628), (77, 211988), (98, 166562), (113, 144452), (134, 121814), (154, 105994), (196, 83281), (226, 72226), (268, 60907), (308, 52997), (452, 36113), (469, 34804), (539, 30284), (737, 22148), (791, 20636), (938, 17402), (1078, 15142), (1243, 13132), (1474, 11074), (1582, 10318), (1876, 8701), (2156, 7571), (2486, 6566), (2948, 5537), (3164, 5159), (3283, 4972)]