29404928

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 68433120

約数和(自身を除く): 39028192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 269, 427, 448, 488, 538, 854, 896, 976, 1076, 1708, 1792, 1883, 1952, 2152, 3416, 3766, 3904, 4304, 6832, 7532, 7808, 8608, 13664, 15064, 15616, 16409, 17216, 27328, 30128, 32818, 34432, 54656, 60256, 65636, 68864, 109312, 114863, 120512, 131272, 229726, 241024, 262544, 459452, 482048, 525088, 918904, 1050176, 1837808, 2100352, 3675616, 4200704, 7351232, 14702464, 29404928]

約数ペア:

[(1, 29404928), (2, 14702464), (4, 7351232), (7, 4200704), (8, 3675616), (14, 2100352), (16, 1837808), (28, 1050176), (32, 918904), (56, 525088), (61, 482048), (64, 459452), (112, 262544), (122, 241024), (128, 229726), (224, 131272), (244, 120512), (256, 114863), (269, 109312), (427, 68864), (448, 65636), (488, 60256), (538, 54656), (854, 34432), (896, 32818), (976, 30128), (1076, 27328), (1708, 17216), (1792, 16409), (1883, 15616), (1952, 15064), (2152, 13664), (3416, 8608), (3766, 7808), (3904, 7532), (4304, 6832)]