25476304048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1828093}}^1$

素因数の和:1828181

約数の個数: 40

約数和(自身を含む): 53950710128

約数和(自身を除く): 28474406080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 1828093, 3656186, 7312372, 14624744, 23765209, 29249488, 47530418, 95060836, 122482231, 190121672, 244964462, 380243344, 489928924, 979857848, 1592269003, 1959715696, 3184538006, 6369076012, 12738152024, 25476304048]

約数ペア:

[(1, 25476304048), (2, 12738152024), (4, 6369076012), (8, 3184538006), (13, 1959715696), (16, 1592269003), (26, 979857848), (52, 489928924), (67, 380243344), (104, 244964462), (134, 190121672), (208, 122482231), (268, 95060836), (536, 47530418), (871, 29249488), (1072, 23765209), (1742, 14624744), (3484, 7312372), (6968, 3656186), (13936, 1828093)]