18157536

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{941}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 52461864

約数和(自身を除く): 34304328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 941, 1072, 1206, 1608, 1882, 2144, 2412, 2823, 3216, 3764, 4824, 5646, 6432, 7528, 8469, 9648, 11292, 15056, 16938, 19296, 22584, 30112, 33876, 45168, 63047, 67752, 90336, 126094, 135504, 189141, 252188, 271008, 378282, 504376, 567423, 756564, 1008752, 1134846, 1513128, 2017504, 2269692, 3026256, 4539384, 6052512, 9078768, 18157536]

約数ペア:

[(1, 18157536), (2, 9078768), (3, 6052512), (4, 4539384), (6, 3026256), (8, 2269692), (9, 2017504), (12, 1513128), (16, 1134846), (18, 1008752), (24, 756564), (32, 567423), (36, 504376), (48, 378282), (67, 271008), (72, 252188), (96, 189141), (134, 135504), (144, 126094), (201, 90336), (268, 67752), (288, 63047), (402, 45168), (536, 33876), (603, 30112), (804, 22584), (941, 19296), (1072, 16938), (1206, 15056), (1608, 11292), (1882, 9648), (2144, 8469), (2412, 7528), (2823, 6432), (3216, 5646), (3764, 4824)]