2186368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 64

約数和(自身を含む): 4896000

約数和(自身を除く): 2709632

約数列:

[1, 2, 4, 8, 16, 19, 29, 31, 32, 38, 58, 62, 64, 76, 116, 124, 128, 152, 232, 248, 304, 464, 496, 551, 589, 608, 899, 928, 992, 1102, 1178, 1216, 1798, 1856, 1984, 2204, 2356, 2432, 3596, 3712, 3968, 4408, 4712, 7192, 8816, 9424, 14384, 17081, 17632, 18848, 28768, 34162, 35264, 37696, 57536, 68324, 70528, 75392, 115072, 136648, 273296, 546592, 1093184, 2186368]

約数ペア:

[(1, 2186368), (2, 1093184), (4, 546592), (8, 273296), (16, 136648), (19, 115072), (29, 75392), (31, 70528), (32, 68324), (38, 57536), (58, 37696), (62, 35264), (64, 34162), (76, 28768), (116, 18848), (124, 17632), (128, 17081), (152, 14384), (232, 9424), (248, 8816), (304, 7192), (464, 4712), (496, 4408), (551, 3968), (589, 3712), (608, 3596), (899, 2432), (928, 2356), (992, 2204), (1102, 1984), (1178, 1856), (1216, 1798)]