18723312

素因数分解:

$2^4\times 3^4\times {\mathrm{14447}}^1$

素因数の和:14467

約数の個数: 50

約数和(自身を含む): 54194448

約数和(自身を除く): 35471136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14447, 28894, 43341, 57788, 86682, 115576, 130023, 173364, 231152, 260046, 346728, 390069, 520092, 693456, 780138, 1040184, 1170207, 1560276, 2080368, 2340414, 3120552, 4680828, 6241104, 9361656, 18723312]

約数ペア:

[(1, 18723312), (2, 9361656), (3, 6241104), (4, 4680828), (6, 3120552), (8, 2340414), (9, 2080368), (12, 1560276), (16, 1170207), (18, 1040184), (24, 780138), (27, 693456), (36, 520092), (48, 390069), (54, 346728), (72, 260046), (81, 231152), (108, 173364), (144, 130023), (162, 115576), (216, 86682), (324, 57788), (432, 43341), (648, 28894), (1296, 14447)]