29385856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 63280800

約数和(自身を除く): 33894944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 281, 304, 344, 562, 608, 688, 817, 1124, 1216, 1376, 1634, 2248, 2432, 2752, 3268, 4496, 5339, 5504, 6536, 8992, 10678, 12083, 13072, 17984, 21356, 24166, 26144, 35968, 42712, 48332, 52288, 85424, 96664, 104576, 170848, 193328, 229577, 341696, 386656, 459154, 683392, 773312, 918308, 1546624, 1836616, 3673232, 7346464, 14692928, 29385856]

約数ペア:

[(1, 29385856), (2, 14692928), (4, 7346464), (8, 3673232), (16, 1836616), (19, 1546624), (32, 918308), (38, 773312), (43, 683392), (64, 459154), (76, 386656), (86, 341696), (128, 229577), (152, 193328), (172, 170848), (281, 104576), (304, 96664), (344, 85424), (562, 52288), (608, 48332), (688, 42712), (817, 35968), (1124, 26144), (1216, 24166), (1376, 21356), (1634, 17984), (2248, 13072), (2432, 12083), (2752, 10678), (3268, 8992), (4496, 6536), (5339, 5504)]