16877552

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 40

約数和(自身を含む): 33747840

約数和(自身を除く): 16870288

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 179, 284, 332, 358, 568, 664, 716, 1136, 1328, 1432, 2864, 5893, 11786, 12709, 14857, 23572, 25418, 29714, 47144, 50836, 59428, 94288, 101672, 118856, 203344, 237712, 1054847, 2109694, 4219388, 8438776, 16877552]

約数ペア:

[(1, 16877552), (2, 8438776), (4, 4219388), (8, 2109694), (16, 1054847), (71, 237712), (83, 203344), (142, 118856), (166, 101672), (179, 94288), (284, 59428), (332, 50836), (358, 47144), (568, 29714), (664, 25418), (716, 23572), (1136, 14857), (1328, 12709), (1432, 11786), (2864, 5893)]