16646148

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 44111760

約数和(自身を除く): 27465612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 249, 324, 332, 498, 619, 747, 996, 1238, 1494, 1857, 2241, 2476, 2988, 3714, 4482, 5571, 6723, 7428, 8964, 11142, 13446, 16713, 22284, 26892, 33426, 50139, 51377, 66852, 100278, 102754, 154131, 200556, 205508, 308262, 462393, 616524, 924786, 1387179, 1849572, 2774358, 4161537, 5548716, 8323074, 16646148]

約数ペア:

[(1, 16646148), (2, 8323074), (3, 5548716), (4, 4161537), (6, 2774358), (9, 1849572), (12, 1387179), (18, 924786), (27, 616524), (36, 462393), (54, 308262), (81, 205508), (83, 200556), (108, 154131), (162, 102754), (166, 100278), (249, 66852), (324, 51377), (332, 50139), (498, 33426), (619, 26892), (747, 22284), (996, 16713), (1238, 13446), (1494, 11142), (1857, 8964), (2241, 7428), (2476, 6723), (2988, 5571), (3714, 4482)]