15726204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 45911040

約数和(自身を除く): 30184836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 207, 234, 276, 299, 351, 414, 468, 487, 598, 621, 702, 828, 897, 974, 1196, 1242, 1404, 1461, 1794, 1948, 2484, 2691, 2922, 3588, 4383, 5382, 5844, 6331, 8073, 8766, 10764, 11201, 12662, 13149, 16146, 17532, 18993, 22402, 25324, 26298, 32292, 33603, 37986, 44804, 52596, 56979, 67206, 75972, 100809, 113958, 134412, 145613, 170937, 201618, 227916, 291226, 302427, 341874, 403236, 436839, 582452, 604854, 683748, 873678, 1209708, 1310517, 1747356, 2621034, 3931551, 5242068, 7863102, 15726204]

約数ペア:

[(1, 15726204), (2, 7863102), (3, 5242068), (4, 3931551), (6, 2621034), (9, 1747356), (12, 1310517), (13, 1209708), (18, 873678), (23, 683748), (26, 604854), (27, 582452), (36, 436839), (39, 403236), (46, 341874), (52, 302427), (54, 291226), (69, 227916), (78, 201618), (92, 170937), (108, 145613), (117, 134412), (138, 113958), (156, 100809), (207, 75972), (234, 67206), (276, 56979), (299, 52596), (351, 44804), (414, 37986), (468, 33603), (487, 32292), (598, 26298), (621, 25324), (702, 22402), (828, 18993), (897, 17532), (974, 16146), (1196, 13149), (1242, 12662), (1404, 11201), (1461, 10764), (1794, 8766), (1948, 8073), (2484, 6331), (2691, 5844), (2922, 5382), (3588, 4383)]