29123328

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2917}}^1$

素因数の和:2949

約数の個数: 72

約数和(自身を含む): 83501488

約数和(自身を除く): 54378160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 2917, 3328, 4992, 5834, 8751, 9984, 11668, 17502, 23336, 35004, 37921, 46672, 70008, 75842, 93344, 113763, 140016, 151684, 186688, 227526, 280032, 303368, 373376, 455052, 560064, 606736, 746752, 910104, 1120128, 1213472, 1820208, 2240256, 2426944, 3640416, 4853888, 7280832, 9707776, 14561664, 29123328]

約数ペア:

[(1, 29123328), (2, 14561664), (3, 9707776), (4, 7280832), (6, 4853888), (8, 3640416), (12, 2426944), (13, 2240256), (16, 1820208), (24, 1213472), (26, 1120128), (32, 910104), (39, 746752), (48, 606736), (52, 560064), (64, 455052), (78, 373376), (96, 303368), (104, 280032), (128, 227526), (156, 186688), (192, 151684), (208, 140016), (256, 113763), (312, 93344), (384, 75842), (416, 70008), (624, 46672), (768, 37921), (832, 35004), (1248, 23336), (1664, 17502), (2496, 11668), (2917, 9984), (3328, 8751), (4992, 5834)]