16213464

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3361}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 44580120

約数和(自身を除く): 28366656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 3361, 4824, 6722, 10083, 13444, 20166, 26888, 30249, 40332, 60498, 80664, 120996, 225187, 241992, 450374, 675561, 900748, 1351122, 1801496, 2026683, 2702244, 4053366, 5404488, 8106732, 16213464]

約数ペア:

[(1, 16213464), (2, 8106732), (3, 5404488), (4, 4053366), (6, 2702244), (8, 2026683), (9, 1801496), (12, 1351122), (18, 900748), (24, 675561), (36, 450374), (67, 241992), (72, 225187), (134, 120996), (201, 80664), (268, 60498), (402, 40332), (536, 30249), (603, 26888), (804, 20166), (1206, 13444), (1608, 10083), (2412, 6722), (3361, 4824)]