19477296

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3299}}^1$

素因数の和:3354

約数の個数: 60

約数和(自身を含む): 55855800

約数和(自身を除く): 36378504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 3299, 5904, 6598, 9897, 13196, 19794, 26392, 29691, 39588, 52784, 59382, 79176, 118764, 135259, 158352, 237528, 270518, 405777, 475056, 541036, 811554, 1082072, 1217331, 1623108, 2164144, 2434662, 3246216, 4869324, 6492432, 9738648, 19477296]

約数ペア:

[(1, 19477296), (2, 9738648), (3, 6492432), (4, 4869324), (6, 3246216), (8, 2434662), (9, 2164144), (12, 1623108), (16, 1217331), (18, 1082072), (24, 811554), (36, 541036), (41, 475056), (48, 405777), (72, 270518), (82, 237528), (123, 158352), (144, 135259), (164, 118764), (246, 79176), (328, 59382), (369, 52784), (492, 39588), (656, 29691), (738, 26392), (984, 19794), (1476, 13196), (1968, 9897), (2952, 6598), (3299, 5904)]