12210432

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 35025984

約数和(自身を除く): 22815552

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, 1223, 1248, 1664, 2446, 2496, 3328, 3669, 4892, 4992, 7338, 9784, 9984, 14676, 15899, 19568, 29352, 31798, 39136, 47697, 58704, 63596, 78272, 95394, 117408, 127192, 156544, 190788, 234816, 254384, 313088, 381576, 469632, 508768, 763152, 939264, 1017536, 1526304, 2035072, 3052608, 4070144, 6105216, 12210432]

約数ペア:

[(1, 12210432), (2, 6105216), (3, 4070144), (4, 3052608), (6, 2035072), (8, 1526304), (12, 1017536), (13, 939264), (16, 763152), (24, 508768), (26, 469632), (32, 381576), (39, 313088), (48, 254384), (52, 234816), (64, 190788), (78, 156544), (96, 127192), (104, 117408), (128, 95394), (156, 78272), (192, 63596), (208, 58704), (256, 47697), (312, 39136), (384, 31798), (416, 29352), (624, 19568), (768, 15899), (832, 14676), (1223, 9984), (1248, 9784), (1664, 7338), (2446, 4992), (2496, 4892), (3328, 3669)]