12487776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18583}}^1$

素因数の和:18603

約数の個数: 48

約数和(自身を含む): 37465344

約数和(自身を除く): 24977568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 18583, 37166, 55749, 74332, 111498, 130081, 148664, 222996, 260162, 297328, 390243, 445992, 520324, 594656, 780486, 891984, 1040648, 1560972, 1783968, 2081296, 3121944, 4162592, 6243888, 12487776]

約数ペア:

[(1, 12487776), (2, 6243888), (3, 4162592), (4, 3121944), (6, 2081296), (7, 1783968), (8, 1560972), (12, 1040648), (14, 891984), (16, 780486), (21, 594656), (24, 520324), (28, 445992), (32, 390243), (42, 297328), (48, 260162), (56, 222996), (84, 148664), (96, 130081), (112, 111498), (168, 74332), (224, 55749), (336, 37166), (672, 18583)]