28283284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 54706176

約数和(自身を除く): 26422892

約数列:

[1, 2, 4, 23, 31, 46, 47, 62, 92, 94, 124, 188, 211, 422, 713, 844, 1081, 1426, 1457, 2162, 2852, 2914, 4324, 4853, 5828, 6541, 9706, 9917, 13082, 19412, 19834, 26164, 33511, 39668, 67022, 134044, 150443, 228091, 300886, 307427, 456182, 601772, 614854, 912364, 1229708, 7070821, 14141642, 28283284]

約数ペア:

[(1, 28283284), (2, 14141642), (4, 7070821), (23, 1229708), (31, 912364), (46, 614854), (47, 601772), (62, 456182), (92, 307427), (94, 300886), (124, 228091), (188, 150443), (211, 134044), (422, 67022), (713, 39668), (844, 33511), (1081, 26164), (1426, 19834), (1457, 19412), (2162, 13082), (2852, 9917), (2914, 9706), (4324, 6541), (4853, 5828)]