8694208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 56

約数和(自身を含む): 18708624

約数和(自身を除く): 10014416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 131, 136, 244, 262, 272, 488, 524, 544, 976, 1037, 1048, 1088, 1952, 2074, 2096, 2227, 3904, 4148, 4192, 4454, 7991, 8296, 8384, 8908, 15982, 16592, 17816, 31964, 33184, 35632, 63928, 66368, 71264, 127856, 135847, 142528, 255712, 271694, 511424, 543388, 1086776, 2173552, 4347104, 8694208]

約数ペア:

[(1, 8694208), (2, 4347104), (4, 2173552), (8, 1086776), (16, 543388), (17, 511424), (32, 271694), (34, 255712), (61, 142528), (64, 135847), (68, 127856), (122, 71264), (131, 66368), (136, 63928), (244, 35632), (262, 33184), (272, 31964), (488, 17816), (524, 16592), (544, 15982), (976, 8908), (1037, 8384), (1048, 8296), (1088, 7991), (1952, 4454), (2074, 4192), (2096, 4148), (2227, 3904)]