15692042032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3221}}^1\times {\mathrm{17911}}^1$

素因数の和:21157

約数の個数: 40

約数和(自身を含む): 32203554912

約数和(自身を除く): 16511512880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3221, 6442, 12884, 17911, 25768, 35822, 51536, 54757, 71644, 109514, 143288, 219028, 286576, 304487, 438056, 608974, 876112, 1217948, 2435896, 4871792, 57691331, 115382662, 230765324, 461530648, 923061296, 980752627, 1961505254, 3923010508, 7846021016, 15692042032]

約数ペア:

[(1, 15692042032), (2, 7846021016), (4, 3923010508), (8, 1961505254), (16, 980752627), (17, 923061296), (34, 461530648), (68, 230765324), (136, 115382662), (272, 57691331), (3221, 4871792), (6442, 2435896), (12884, 1217948), (17911, 876112), (25768, 608974), (35822, 438056), (51536, 304487), (54757, 286576), (71644, 219028), (109514, 143288)]