8291296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 18522000

約数和(自身を除く): 10230704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1049, 1976, 2098, 3952, 4196, 7904, 8392, 13637, 16784, 19931, 27274, 33568, 39862, 54548, 79724, 109096, 159448, 218192, 259103, 318896, 436384, 518206, 637792, 1036412, 2072824, 4145648, 8291296]

約数ペア:

[(1, 8291296), (2, 4145648), (4, 2072824), (8, 1036412), (13, 637792), (16, 518206), (19, 436384), (26, 318896), (32, 259103), (38, 218192), (52, 159448), (76, 109096), (104, 79724), (152, 54548), (208, 39862), (247, 33568), (304, 27274), (416, 19931), (494, 16784), (608, 13637), (988, 8392), (1049, 7904), (1976, 4196), (2098, 3952)]