17924784

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 48806400

約数和(自身を除く): 30881616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 79, 87, 116, 158, 163, 174, 232, 237, 316, 326, 348, 464, 474, 489, 632, 652, 696, 948, 978, 1264, 1304, 1392, 1896, 1956, 2291, 2608, 3792, 3912, 4582, 4727, 6873, 7824, 9164, 9454, 12877, 13746, 14181, 18328, 18908, 25754, 27492, 28362, 36656, 37816, 38631, 51508, 54984, 56724, 75632, 77262, 103016, 109968, 113448, 154524, 206032, 226896, 309048, 373433, 618096, 746866, 1120299, 1493732, 2240598, 2987464, 4481196, 5974928, 8962392, 17924784]

約数ペア:

[(1, 17924784), (2, 8962392), (3, 5974928), (4, 4481196), (6, 2987464), (8, 2240598), (12, 1493732), (16, 1120299), (24, 746866), (29, 618096), (48, 373433), (58, 309048), (79, 226896), (87, 206032), (116, 154524), (158, 113448), (163, 109968), (174, 103016), (232, 77262), (237, 75632), (316, 56724), (326, 54984), (348, 51508), (464, 38631), (474, 37816), (489, 36656), (632, 28362), (652, 27492), (696, 25754), (948, 18908), (978, 18328), (1264, 14181), (1304, 13746), (1392, 12877), (1896, 9454), (1956, 9164), (2291, 7824), (2608, 6873), (3792, 4727), (3912, 4582)]