28953414

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1931}}^1$

素因数の和:1970

約数の個数: 72

約数和(自身を含む): 77307048

約数和(自身を除く): 48353634

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 1931, 2142, 2499, 3862, 4998, 5793, 7497, 11586, 13517, 14994, 17379, 27034, 32827, 34758, 40551, 65654, 81102, 94619, 98481, 121653, 189238, 196962, 229789, 243306, 283857, 295443, 459578, 567714, 590886, 689367, 851571, 1378734, 1608523, 1703142, 2068101, 3217046, 4136202, 4825569, 9651138, 14476707, 28953414]

約数ペア:

[(1, 28953414), (2, 14476707), (3, 9651138), (6, 4825569), (7, 4136202), (9, 3217046), (14, 2068101), (17, 1703142), (18, 1608523), (21, 1378734), (34, 851571), (42, 689367), (49, 590886), (51, 567714), (63, 459578), (98, 295443), (102, 283857), (119, 243306), (126, 229789), (147, 196962), (153, 189238), (238, 121653), (294, 98481), (306, 94619), (357, 81102), (441, 65654), (714, 40551), (833, 34758), (882, 32827), (1071, 27034), (1666, 17379), (1931, 14994), (2142, 13517), (2499, 11586), (3862, 7497), (4998, 5793)]