28829216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1933

約数の個数: 48

約数和(自身を含む): 62808984

約数和(自身を除く): 33979768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1873, 1924, 3746, 3848, 7492, 7696, 14984, 15392, 24349, 29968, 48698, 59936, 69301, 97396, 138602, 194792, 277204, 389584, 554408, 779168, 900913, 1108816, 1801826, 2217632, 3603652, 7207304, 14414608, 28829216]

約数ペア:

[(1, 28829216), (2, 14414608), (4, 7207304), (8, 3603652), (13, 2217632), (16, 1801826), (26, 1108816), (32, 900913), (37, 779168), (52, 554408), (74, 389584), (104, 277204), (148, 194792), (208, 138602), (296, 97396), (416, 69301), (481, 59936), (592, 48698), (962, 29968), (1184, 24349), (1873, 15392), (1924, 14984), (3746, 7696), (3848, 7492)]