18055284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 47345760

約数和(自身を除く): 29290476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 169, 174, 307, 338, 348, 377, 507, 614, 676, 754, 921, 1014, 1131, 1228, 1508, 1842, 2028, 2262, 3684, 3991, 4524, 4901, 7982, 8903, 9802, 11973, 14703, 15964, 17806, 19604, 23946, 26709, 29406, 35612, 47892, 51883, 53418, 58812, 103766, 106836, 115739, 155649, 207532, 231478, 311298, 347217, 462956, 622596, 694434, 1388868, 1504607, 3009214, 4513821, 6018428, 9027642, 18055284]

約数ペア:

[(1, 18055284), (2, 9027642), (3, 6018428), (4, 4513821), (6, 3009214), (12, 1504607), (13, 1388868), (26, 694434), (29, 622596), (39, 462956), (52, 347217), (58, 311298), (78, 231478), (87, 207532), (116, 155649), (156, 115739), (169, 106836), (174, 103766), (307, 58812), (338, 53418), (348, 51883), (377, 47892), (507, 35612), (614, 29406), (676, 26709), (754, 23946), (921, 19604), (1014, 17806), (1131, 15964), (1228, 14703), (1508, 11973), (1842, 9802), (2028, 8903), (2262, 7982), (3684, 4901), (3991, 4524)]