16927704

素因数分解:

$2^3\times 3^4\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 48003120

約数和(自身を除く): 31075416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 151, 162, 173, 216, 302, 324, 346, 453, 519, 604, 648, 692, 906, 1038, 1208, 1359, 1384, 1557, 1812, 2076, 2718, 3114, 3624, 4077, 4152, 4671, 5436, 6228, 8154, 9342, 10872, 12231, 12456, 14013, 16308, 18684, 24462, 26123, 28026, 32616, 37368, 48924, 52246, 56052, 78369, 97848, 104492, 112104, 156738, 208984, 235107, 313476, 470214, 626952, 705321, 940428, 1410642, 1880856, 2115963, 2821284, 4231926, 5642568, 8463852, 16927704]

約数ペア:

[(1, 16927704), (2, 8463852), (3, 5642568), (4, 4231926), (6, 2821284), (8, 2115963), (9, 1880856), (12, 1410642), (18, 940428), (24, 705321), (27, 626952), (36, 470214), (54, 313476), (72, 235107), (81, 208984), (108, 156738), (151, 112104), (162, 104492), (173, 97848), (216, 78369), (302, 56052), (324, 52246), (346, 48924), (453, 37368), (519, 32616), (604, 28026), (648, 26123), (692, 24462), (906, 18684), (1038, 16308), (1208, 14013), (1359, 12456), (1384, 12231), (1557, 10872), (1812, 9342), (2076, 8154), (2718, 6228), (3114, 5436), (3624, 4671), (4077, 4152)]