18217296

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1820

約数の個数: 60

約数和(自身を含む): 51711348

約数和(自身を除く): 33494052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1733, 1752, 2628, 3466, 3504, 5199, 5256, 6932, 10398, 10512, 13864, 15597, 20796, 27728, 31194, 41592, 62388, 83184, 124776, 126509, 249552, 253018, 379527, 506036, 759054, 1012072, 1138581, 1518108, 2024144, 2277162, 3036216, 4554324, 6072432, 9108648, 18217296]

約数ペア:

[(1, 18217296), (2, 9108648), (3, 6072432), (4, 4554324), (6, 3036216), (8, 2277162), (9, 2024144), (12, 1518108), (16, 1138581), (18, 1012072), (24, 759054), (36, 506036), (48, 379527), (72, 253018), (73, 249552), (144, 126509), (146, 124776), (219, 83184), (292, 62388), (438, 41592), (584, 31194), (657, 27728), (876, 20796), (1168, 15597), (1314, 13864), (1733, 10512), (1752, 10398), (2628, 6932), (3466, 5256), (3504, 5199)]