24997312

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 56

約数和(自身を含む): 53228240

約数和(自身を除く): 28230928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 152, 244, 304, 337, 488, 608, 674, 976, 1159, 1216, 1348, 1952, 2318, 2696, 3904, 4636, 5392, 6403, 9272, 10784, 12806, 18544, 20557, 21568, 25612, 37088, 41114, 51224, 74176, 82228, 102448, 164456, 204896, 328912, 390583, 409792, 657824, 781166, 1315648, 1562332, 3124664, 6249328, 12498656, 24997312]

約数ペア:

[(1, 24997312), (2, 12498656), (4, 6249328), (8, 3124664), (16, 1562332), (19, 1315648), (32, 781166), (38, 657824), (61, 409792), (64, 390583), (76, 328912), (122, 204896), (152, 164456), (244, 102448), (304, 82228), (337, 74176), (488, 51224), (608, 41114), (674, 37088), (976, 25612), (1159, 21568), (1216, 20557), (1348, 18544), (1952, 12806), (2318, 10784), (2696, 9272), (3904, 6403), (4636, 5392)]