28403238

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 30694362

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 239, 478, 683, 717, 1366, 1434, 2049, 4098, 6931, 13862, 19807, 20793, 39614, 41586, 59421, 118842, 163237, 326474, 489711, 979422, 4733873, 9467746, 14201619, 28403238]

約数ペア:

[(1, 28403238), (2, 14201619), (3, 9467746), (6, 4733873), (29, 979422), (58, 489711), (87, 326474), (174, 163237), (239, 118842), (478, 59421), (683, 41586), (717, 39614), (1366, 20793), (1434, 19807), (2049, 13862), (4098, 6931)]