17497044

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 46126080

約数和(自身を除く): 28629036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 89, 127, 129, 172, 178, 254, 258, 267, 356, 381, 387, 508, 516, 534, 762, 774, 801, 1068, 1143, 1524, 1548, 1602, 2286, 3204, 3827, 4572, 5461, 7654, 10922, 11303, 11481, 15308, 16383, 21844, 22606, 22962, 32766, 33909, 34443, 45212, 45924, 49149, 65532, 67818, 68886, 98298, 101727, 135636, 137772, 196596, 203454, 406908, 486029, 972058, 1458087, 1944116, 2916174, 4374261, 5832348, 8748522, 17497044]

約数ペア:

[(1, 17497044), (2, 8748522), (3, 5832348), (4, 4374261), (6, 2916174), (9, 1944116), (12, 1458087), (18, 972058), (36, 486029), (43, 406908), (86, 203454), (89, 196596), (127, 137772), (129, 135636), (172, 101727), (178, 98298), (254, 68886), (258, 67818), (267, 65532), (356, 49149), (381, 45924), (387, 45212), (508, 34443), (516, 33909), (534, 32766), (762, 22962), (774, 22606), (801, 21844), (1068, 16383), (1143, 15308), (1524, 11481), (1548, 11303), (1602, 10922), (2286, 7654), (3204, 5461), (3827, 4572)]