29140224

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2035

約数の個数: 72

約数和(自身を含む): 81678240

約数和(自身を除く): 52538016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 1997, 2432, 3648, 3994, 4864, 5991, 7296, 7988, 11982, 14592, 15976, 23964, 31952, 37943, 47928, 63904, 75886, 95856, 113829, 127808, 151772, 191712, 227658, 255616, 303544, 383424, 455316, 511232, 607088, 766848, 910632, 1214176, 1533696, 1821264, 2428352, 3642528, 4856704, 7285056, 9713408, 14570112, 29140224]

約数ペア:

[(1, 29140224), (2, 14570112), (3, 9713408), (4, 7285056), (6, 4856704), (8, 3642528), (12, 2428352), (16, 1821264), (19, 1533696), (24, 1214176), (32, 910632), (38, 766848), (48, 607088), (57, 511232), (64, 455316), (76, 383424), (96, 303544), (114, 255616), (128, 227658), (152, 191712), (192, 151772), (228, 127808), (256, 113829), (304, 95856), (384, 75886), (456, 63904), (608, 47928), (768, 37943), (912, 31952), (1216, 23964), (1824, 15976), (1997, 14592), (2432, 11982), (3648, 7988), (3994, 7296), (4864, 5991)]