12803056

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1447}}^1$

素因数の和:1541

約数の個数: 40

約数和(自身を含む): 28728320

約数和(自身を除く): 15925264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 1447, 2212, 2894, 4424, 5788, 8848, 10129, 11576, 20258, 23152, 40516, 81032, 114313, 162064, 228626, 457252, 800191, 914504, 1600382, 1829008, 3200764, 6401528, 12803056]

約数ペア:

[(1, 12803056), (2, 6401528), (4, 3200764), (7, 1829008), (8, 1600382), (14, 914504), (16, 800191), (28, 457252), (56, 228626), (79, 162064), (112, 114313), (158, 81032), (316, 40516), (553, 23152), (632, 20258), (1106, 11576), (1264, 10129), (1447, 8848), (2212, 5788), (2894, 4424)]