27234988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 55093248

約数和(自身を除く): 27858260

約数列:

[1, 2, 4, 11, 22, 31, 41, 44, 62, 82, 124, 164, 341, 451, 487, 682, 902, 974, 1271, 1364, 1804, 1948, 2542, 5084, 5357, 10714, 13981, 15097, 19967, 21428, 27962, 30194, 39934, 55924, 60388, 79868, 166067, 219637, 332134, 439274, 618977, 664268, 878548, 1237954, 2475908, 6808747, 13617494, 27234988]

約数ペア:

[(1, 27234988), (2, 13617494), (4, 6808747), (11, 2475908), (22, 1237954), (31, 878548), (41, 664268), (44, 618977), (62, 439274), (82, 332134), (124, 219637), (164, 166067), (341, 79868), (451, 60388), (487, 55924), (682, 39934), (902, 30194), (974, 27962), (1271, 21428), (1364, 19967), (1804, 15097), (1948, 13981), (2542, 10714), (5084, 5357)]