12843144

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1659

約数の個数: 64

約数和(自身を含む): 36662400

約数和(自身を除く): 23819256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1607, 1998, 2664, 3214, 3996, 4821, 6428, 7992, 9642, 12856, 14463, 19284, 28926, 38568, 43389, 57852, 59459, 86778, 115704, 118918, 173556, 178377, 237836, 347112, 356754, 475672, 535131, 713508, 1070262, 1427016, 1605393, 2140524, 3210786, 4281048, 6421572, 12843144]

約数ペア:

[(1, 12843144), (2, 6421572), (3, 4281048), (4, 3210786), (6, 2140524), (8, 1605393), (9, 1427016), (12, 1070262), (18, 713508), (24, 535131), (27, 475672), (36, 356754), (37, 347112), (54, 237836), (72, 178377), (74, 173556), (108, 118918), (111, 115704), (148, 86778), (216, 59459), (222, 57852), (296, 43389), (333, 38568), (444, 28926), (666, 19284), (888, 14463), (999, 12856), (1332, 9642), (1607, 7992), (1998, 6428), (2664, 4821), (3214, 3996)]