16225896

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 42462720

約数和(自身を除く): 26236824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 193, 226, 248, 339, 372, 386, 452, 579, 678, 744, 772, 904, 1158, 1356, 1544, 2316, 2712, 3503, 4632, 5983, 7006, 10509, 11966, 14012, 17949, 21018, 21809, 23932, 28024, 35898, 42036, 43618, 47864, 65427, 71796, 84072, 87236, 130854, 143592, 174472, 261708, 523416, 676079, 1352158, 2028237, 2704316, 4056474, 5408632, 8112948, 16225896]

約数ペア:

[(1, 16225896), (2, 8112948), (3, 5408632), (4, 4056474), (6, 2704316), (8, 2028237), (12, 1352158), (24, 676079), (31, 523416), (62, 261708), (93, 174472), (113, 143592), (124, 130854), (186, 87236), (193, 84072), (226, 71796), (248, 65427), (339, 47864), (372, 43618), (386, 42036), (452, 35898), (579, 28024), (678, 23932), (744, 21809), (772, 21018), (904, 17949), (1158, 14012), (1356, 11966), (1544, 10509), (2316, 7006), (2712, 5983), (3503, 4632)]