28992084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:557

約数の個数: 72

約数和(自身を含む): 76327104

約数和(自身を除く): 47335020

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 121, 123, 132, 164, 242, 246, 363, 451, 484, 487, 492, 726, 902, 974, 1353, 1452, 1461, 1804, 1948, 2706, 2922, 4961, 5357, 5412, 5844, 9922, 10714, 14883, 16071, 19844, 19967, 21428, 29766, 32142, 39934, 58927, 59532, 59901, 64284, 79868, 117854, 119802, 176781, 219637, 235708, 239604, 353562, 439274, 658911, 707124, 878548, 1317822, 2416007, 2635644, 4832014, 7248021, 9664028, 14496042, 28992084]

約数ペア:

[(1, 28992084), (2, 14496042), (3, 9664028), (4, 7248021), (6, 4832014), (11, 2635644), (12, 2416007), (22, 1317822), (33, 878548), (41, 707124), (44, 658911), (66, 439274), (82, 353562), (121, 239604), (123, 235708), (132, 219637), (164, 176781), (242, 119802), (246, 117854), (363, 79868), (451, 64284), (484, 59901), (487, 59532), (492, 58927), (726, 39934), (902, 32142), (974, 29766), (1353, 21428), (1452, 19967), (1461, 19844), (1804, 16071), (1948, 14883), (2706, 10714), (2922, 9922), (4961, 5844), (5357, 5412)]