12695808

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 34470016

約数和(自身を除く): 21774208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 271, 366, 384, 488, 542, 732, 768, 813, 976, 1084, 1464, 1626, 1952, 2168, 2928, 3252, 3904, 4336, 5856, 6504, 7808, 8672, 11712, 13008, 15616, 16531, 17344, 23424, 26016, 33062, 34688, 46848, 49593, 52032, 66124, 69376, 99186, 104064, 132248, 198372, 208128, 264496, 396744, 528992, 793488, 1057984, 1586976, 2115968, 3173952, 4231936, 6347904, 12695808]

約数ペア:

[(1, 12695808), (2, 6347904), (3, 4231936), (4, 3173952), (6, 2115968), (8, 1586976), (12, 1057984), (16, 793488), (24, 528992), (32, 396744), (48, 264496), (61, 208128), (64, 198372), (96, 132248), (122, 104064), (128, 99186), (183, 69376), (192, 66124), (244, 52032), (256, 49593), (271, 46848), (366, 34688), (384, 33062), (488, 26016), (542, 23424), (732, 17344), (768, 16531), (813, 15616), (976, 13008), (1084, 11712), (1464, 8672), (1626, 7808), (1952, 6504), (2168, 5856), (2928, 4336), (3252, 3904)]