15616404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 44699200

約数和(自身を除く): 29082796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 79, 102, 114, 153, 158, 171, 204, 228, 237, 289, 306, 316, 323, 342, 474, 578, 612, 646, 684, 711, 867, 948, 969, 1156, 1292, 1343, 1422, 1501, 1734, 1938, 2601, 2686, 2844, 2907, 3002, 3468, 3876, 4029, 4503, 5202, 5372, 5491, 5814, 6004, 8058, 9006, 10404, 10982, 11628, 12087, 13509, 16116, 16473, 18012, 21964, 22831, 24174, 25517, 27018, 32946, 45662, 48348, 49419, 51034, 54036, 65892, 68493, 76551, 91324, 98838, 102068, 136986, 153102, 197676, 205479, 229653, 273972, 306204, 410958, 433789, 459306, 821916, 867578, 918612, 1301367, 1735156, 2602734, 3904101, 5205468, 7808202, 15616404]

約数ペア:

[(1, 15616404), (2, 7808202), (3, 5205468), (4, 3904101), (6, 2602734), (9, 1735156), (12, 1301367), (17, 918612), (18, 867578), (19, 821916), (34, 459306), (36, 433789), (38, 410958), (51, 306204), (57, 273972), (68, 229653), (76, 205479), (79, 197676), (102, 153102), (114, 136986), (153, 102068), (158, 98838), (171, 91324), (204, 76551), (228, 68493), (237, 65892), (289, 54036), (306, 51034), (316, 49419), (323, 48348), (342, 45662), (474, 32946), (578, 27018), (612, 25517), (646, 24174), (684, 22831), (711, 21964), (867, 18012), (948, 16473), (969, 16116), (1156, 13509), (1292, 12087), (1343, 11628), (1422, 10982), (1501, 10404), (1734, 9006), (1938, 8058), (2601, 6004), (2686, 5814), (2844, 5491), (2907, 5372), (3002, 5202), (3468, 4503), (3876, 4029)]