16518192

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 44782848

約数和(自身を除く): 28264656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 53, 86, 106, 129, 151, 159, 172, 212, 258, 302, 318, 344, 424, 453, 516, 604, 636, 688, 848, 906, 1032, 1208, 1272, 1812, 2064, 2279, 2416, 2544, 3624, 4558, 6493, 6837, 7248, 8003, 9116, 12986, 13674, 16006, 18232, 19479, 24009, 25972, 27348, 32012, 36464, 38958, 48018, 51944, 54696, 64024, 77916, 96036, 103888, 109392, 128048, 155832, 192072, 311664, 344129, 384144, 688258, 1032387, 1376516, 2064774, 2753032, 4129548, 5506064, 8259096, 16518192]

約数ペア:

[(1, 16518192), (2, 8259096), (3, 5506064), (4, 4129548), (6, 2753032), (8, 2064774), (12, 1376516), (16, 1032387), (24, 688258), (43, 384144), (48, 344129), (53, 311664), (86, 192072), (106, 155832), (129, 128048), (151, 109392), (159, 103888), (172, 96036), (212, 77916), (258, 64024), (302, 54696), (318, 51944), (344, 48018), (424, 38958), (453, 36464), (516, 32012), (604, 27348), (636, 25972), (688, 24009), (848, 19479), (906, 18232), (1032, 16006), (1208, 13674), (1272, 12986), (1812, 9116), (2064, 8003), (2279, 7248), (2416, 6837), (2544, 6493), (3624, 4558)]