27648252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 73513440

約数和(自身を除く): 45865188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 174, 213, 261, 284, 348, 373, 426, 522, 639, 746, 852, 1044, 1119, 1278, 1492, 2059, 2238, 2556, 3357, 4118, 4476, 6177, 6714, 8236, 10817, 12354, 13428, 18531, 21634, 24708, 26483, 32451, 37062, 43268, 52966, 64902, 74124, 79449, 97353, 105932, 129804, 158898, 194706, 238347, 317796, 389412, 476694, 768007, 953388, 1536014, 2304021, 3072028, 4608042, 6912063, 9216084, 13824126, 27648252]

約数ペア:

[(1, 27648252), (2, 13824126), (3, 9216084), (4, 6912063), (6, 4608042), (9, 3072028), (12, 2304021), (18, 1536014), (29, 953388), (36, 768007), (58, 476694), (71, 389412), (87, 317796), (116, 238347), (142, 194706), (174, 158898), (213, 129804), (261, 105932), (284, 97353), (348, 79449), (373, 74124), (426, 64902), (522, 52966), (639, 43268), (746, 37062), (852, 32451), (1044, 26483), (1119, 24708), (1278, 21634), (1492, 18531), (2059, 13428), (2238, 12354), (2556, 10817), (3357, 8236), (4118, 6714), (4476, 6177)]