29428672

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 74647552

約数和(自身を除く): 45218880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 163, 182, 208, 217, 224, 248, 326, 364, 403, 416, 434, 448, 496, 652, 728, 806, 832, 868, 992, 1141, 1304, 1456, 1612, 1736, 1984, 2119, 2282, 2608, 2821, 2912, 3224, 3472, 4238, 4564, 5053, 5216, 5642, 5824, 6448, 6944, 8476, 9128, 10106, 10432, 11284, 12896, 13888, 14833, 16952, 18256, 20212, 22568, 25792, 29666, 33904, 35371, 36512, 40424, 45136, 59332, 65689, 67808, 70742, 73024, 80848, 90272, 118664, 131378, 135616, 141484, 161696, 180544, 237328, 262756, 282968, 323392, 459823, 474656, 525512, 565936, 919646, 949312, 1051024, 1131872, 1839292, 2102048, 2263744, 3678584, 4204096, 7357168, 14714336, 29428672]

約数ペア:

[(1, 29428672), (2, 14714336), (4, 7357168), (7, 4204096), (8, 3678584), (13, 2263744), (14, 2102048), (16, 1839292), (26, 1131872), (28, 1051024), (31, 949312), (32, 919646), (52, 565936), (56, 525512), (62, 474656), (64, 459823), (91, 323392), (104, 282968), (112, 262756), (124, 237328), (163, 180544), (182, 161696), (208, 141484), (217, 135616), (224, 131378), (248, 118664), (326, 90272), (364, 80848), (403, 73024), (416, 70742), (434, 67808), (448, 65689), (496, 59332), (652, 45136), (728, 40424), (806, 36512), (832, 35371), (868, 33904), (992, 29666), (1141, 25792), (1304, 22568), (1456, 20212), (1612, 18256), (1736, 16952), (1984, 14833), (2119, 13888), (2282, 12896), (2608, 11284), (2821, 10432), (2912, 10106), (3224, 9128), (3472, 8476), (4238, 6944), (4564, 6448), (5053, 5824), (5216, 5642)]