18783504

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7673}}^1$

素因数の和:7704

約数の個数: 60

約数和(自身を含む): 55667196

約数和(自身を除く): 36883692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 7673, 15346, 23019, 30692, 46038, 61384, 69057, 92076, 122768, 130441, 138114, 184152, 260882, 276228, 368304, 391323, 521764, 552456, 782646, 1043528, 1104912, 1173969, 1565292, 2087056, 2347938, 3130584, 4695876, 6261168, 9391752, 18783504]

約数ペア:

[(1, 18783504), (2, 9391752), (3, 6261168), (4, 4695876), (6, 3130584), (8, 2347938), (9, 2087056), (12, 1565292), (16, 1173969), (17, 1104912), (18, 1043528), (24, 782646), (34, 552456), (36, 521764), (48, 391323), (51, 368304), (68, 276228), (72, 260882), (102, 184152), (136, 138114), (144, 130441), (153, 122768), (204, 92076), (272, 69057), (306, 61384), (408, 46038), (612, 30692), (816, 23019), (1224, 15346), (2448, 7673)]