28923144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 76170240

約数和(自身を除く): 47247096

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 151, 184, 276, 302, 347, 453, 552, 604, 694, 906, 1041, 1208, 1388, 1812, 2082, 2776, 3473, 3624, 4164, 6946, 7981, 8328, 10419, 13892, 15962, 20838, 23943, 27784, 31924, 41676, 47886, 52397, 63848, 83352, 95772, 104794, 157191, 191544, 209588, 314382, 419176, 628764, 1205131, 1257528, 2410262, 3615393, 4820524, 7230786, 9641048, 14461572, 28923144]

約数ペア:

[(1, 28923144), (2, 14461572), (3, 9641048), (4, 7230786), (6, 4820524), (8, 3615393), (12, 2410262), (23, 1257528), (24, 1205131), (46, 628764), (69, 419176), (92, 314382), (138, 209588), (151, 191544), (184, 157191), (276, 104794), (302, 95772), (347, 83352), (453, 63848), (552, 52397), (604, 47886), (694, 41676), (906, 31924), (1041, 27784), (1208, 23943), (1388, 20838), (1812, 15962), (2082, 13892), (2776, 10419), (3473, 8328), (3624, 7981), (4164, 6946)]