26282624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 56181600

約数和(自身を除く): 29898976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 101, 107, 128, 152, 202, 214, 304, 404, 428, 608, 808, 856, 1216, 1616, 1712, 1919, 2033, 2432, 3232, 3424, 3838, 4066, 6464, 6848, 7676, 8132, 10807, 12928, 13696, 15352, 16264, 21614, 30704, 32528, 43228, 61408, 65056, 86456, 122816, 130112, 172912, 205333, 245632, 260224, 345824, 410666, 691648, 821332, 1383296, 1642664, 3285328, 6570656, 13141312, 26282624]

約数ペア:

[(1, 26282624), (2, 13141312), (4, 6570656), (8, 3285328), (16, 1642664), (19, 1383296), (32, 821332), (38, 691648), (64, 410666), (76, 345824), (101, 260224), (107, 245632), (128, 205333), (152, 172912), (202, 130112), (214, 122816), (304, 86456), (404, 65056), (428, 61408), (608, 43228), (808, 32528), (856, 30704), (1216, 21614), (1616, 16264), (1712, 15352), (1919, 13696), (2033, 12928), (2432, 10807), (3232, 8132), (3424, 7676), (3838, 6848), (4066, 6464)]