29481216

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 81923520

約数和(自身を除く): 52442304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 1669, 2208, 2944, 3338, 4416, 5007, 5888, 6676, 8832, 10014, 13352, 17664, 20028, 26704, 38387, 40056, 53408, 76774, 80112, 106816, 115161, 153548, 160224, 213632, 230322, 307096, 320448, 427264, 460644, 614192, 640896, 921288, 1228384, 1281792, 1842576, 2456768, 3685152, 4913536, 7370304, 9827072, 14740608, 29481216]

約数ペア:

[(1, 29481216), (2, 14740608), (3, 9827072), (4, 7370304), (6, 4913536), (8, 3685152), (12, 2456768), (16, 1842576), (23, 1281792), (24, 1228384), (32, 921288), (46, 640896), (48, 614192), (64, 460644), (69, 427264), (92, 320448), (96, 307096), (128, 230322), (138, 213632), (184, 160224), (192, 153548), (256, 115161), (276, 106816), (368, 80112), (384, 76774), (552, 53408), (736, 40056), (768, 38387), (1104, 26704), (1472, 20028), (1669, 17664), (2208, 13352), (2944, 10014), (3338, 8832), (4416, 6676), (5007, 5888)]