17504604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 48218352

約数和(自身を除く): 30713748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 331, 339, 452, 468, 662, 678, 993, 1017, 1324, 1356, 1469, 1986, 2034, 2938, 2979, 3972, 4068, 4303, 4407, 5876, 5958, 8606, 8814, 11916, 12909, 13221, 17212, 17628, 25818, 26442, 37403, 38727, 51636, 52884, 74806, 77454, 112209, 149612, 154908, 224418, 336627, 448836, 486239, 673254, 972478, 1346508, 1458717, 1944956, 2917434, 4376151, 5834868, 8752302, 17504604]

約数ペア:

[(1, 17504604), (2, 8752302), (3, 5834868), (4, 4376151), (6, 2917434), (9, 1944956), (12, 1458717), (13, 1346508), (18, 972478), (26, 673254), (36, 486239), (39, 448836), (52, 336627), (78, 224418), (113, 154908), (117, 149612), (156, 112209), (226, 77454), (234, 74806), (331, 52884), (339, 51636), (452, 38727), (468, 37403), (662, 26442), (678, 25818), (993, 17628), (1017, 17212), (1324, 13221), (1356, 12909), (1469, 11916), (1986, 8814), (2034, 8606), (2938, 5958), (2979, 5876), (3972, 4407), (4068, 4303)]