9902048

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{1831}}^1$

素因数の和:1867

約数の個数: 36

約数和(自身を含む): 21121128

約数和(自身を除く): 11219080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 1831, 2704, 3662, 5408, 7324, 14648, 23803, 29296, 47606, 58592, 95212, 190424, 309439, 380848, 618878, 761696, 1237756, 2475512, 4951024, 9902048]

約数ペア:

[(1, 9902048), (2, 4951024), (4, 2475512), (8, 1237756), (13, 761696), (16, 618878), (26, 380848), (32, 309439), (52, 190424), (104, 95212), (169, 58592), (208, 47606), (338, 29296), (416, 23803), (676, 14648), (1352, 7324), (1831, 5408), (2704, 3662)]