27790392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1993}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 80398080

約数和(自身を除く): 52607688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 498, 581, 664, 996, 1162, 1743, 1992, 1993, 2324, 3486, 3986, 4648, 5979, 6972, 7972, 11958, 13944, 13951, 15944, 23916, 27902, 41853, 47832, 55804, 83706, 111608, 165419, 167412, 330838, 334824, 496257, 661676, 992514, 1157933, 1323352, 1985028, 2315866, 3473799, 3970056, 4631732, 6947598, 9263464, 13895196, 27790392]

約数ペア:

[(1, 27790392), (2, 13895196), (3, 9263464), (4, 6947598), (6, 4631732), (7, 3970056), (8, 3473799), (12, 2315866), (14, 1985028), (21, 1323352), (24, 1157933), (28, 992514), (42, 661676), (56, 496257), (83, 334824), (84, 330838), (166, 167412), (168, 165419), (249, 111608), (332, 83706), (498, 55804), (581, 47832), (664, 41853), (996, 27902), (1162, 23916), (1743, 15944), (1992, 13951), (1993, 13944), (2324, 11958), (3486, 7972), (3986, 6972), (4648, 5979)]