27229956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 71326080

約数和(自身を除く): 44096124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 338, 348, 377, 463, 507, 676, 754, 926, 1014, 1131, 1389, 1508, 1852, 2028, 2262, 2778, 4524, 4901, 5556, 6019, 9802, 12038, 13427, 14703, 18057, 19604, 24076, 26854, 29406, 36114, 40281, 53708, 58812, 72228, 78247, 80562, 156494, 161124, 174551, 234741, 312988, 349102, 469482, 523653, 698204, 938964, 1047306, 2094612, 2269163, 4538326, 6807489, 9076652, 13614978, 27229956]

約数ペア:

[(1, 27229956), (2, 13614978), (3, 9076652), (4, 6807489), (6, 4538326), (12, 2269163), (13, 2094612), (26, 1047306), (29, 938964), (39, 698204), (52, 523653), (58, 469482), (78, 349102), (87, 312988), (116, 234741), (156, 174551), (169, 161124), (174, 156494), (338, 80562), (348, 78247), (377, 72228), (463, 58812), (507, 53708), (676, 40281), (754, 36114), (926, 29406), (1014, 26854), (1131, 24076), (1389, 19604), (1508, 18057), (1852, 14703), (2028, 13427), (2262, 12038), (2778, 9802), (4524, 6019), (4901, 5556)]