28215768

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{23993}}^1$

素因数の和:24016

約数の個数: 48

約数和(自身を含む): 82059480

約数和(自身を除く): 53843712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 23993, 47986, 71979, 95972, 143958, 167951, 191944, 287916, 335902, 503853, 575832, 671804, 1007706, 1175657, 1343608, 2015412, 2351314, 3526971, 4030824, 4702628, 7053942, 9405256, 14107884, 28215768]

約数ペア:

[(1, 28215768), (2, 14107884), (3, 9405256), (4, 7053942), (6, 4702628), (7, 4030824), (8, 3526971), (12, 2351314), (14, 2015412), (21, 1343608), (24, 1175657), (28, 1007706), (42, 671804), (49, 575832), (56, 503853), (84, 335902), (98, 287916), (147, 191944), (168, 167951), (196, 143958), (294, 95972), (392, 71979), (588, 47986), (1176, 23993)]