14837840

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{193}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 35831412

約数和(自身を除く): 20993572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 193, 248, 310, 386, 496, 620, 772, 961, 965, 1240, 1544, 1922, 1930, 2480, 3088, 3844, 3860, 4805, 5983, 7688, 7720, 9610, 11966, 15376, 15440, 19220, 23932, 29915, 38440, 47864, 59830, 76880, 95728, 119660, 185473, 239320, 370946, 478640, 741892, 927365, 1483784, 1854730, 2967568, 3709460, 7418920, 14837840]

約数ペア:

[(1, 14837840), (2, 7418920), (4, 3709460), (5, 2967568), (8, 1854730), (10, 1483784), (16, 927365), (20, 741892), (31, 478640), (40, 370946), (62, 239320), (80, 185473), (124, 119660), (155, 95728), (193, 76880), (248, 59830), (310, 47864), (386, 38440), (496, 29915), (620, 23932), (772, 19220), (961, 15440), (965, 15376), (1240, 11966), (1544, 9610), (1922, 7720), (1930, 7688), (2480, 5983), (3088, 4805), (3844, 3860)]