28422416

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:360

約数の個数: 60

約数和(自身を含む): 61894476

約数和(自身を除く): 33472060

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 121, 176, 212, 242, 277, 424, 484, 554, 583, 848, 968, 1108, 1166, 1936, 2216, 2332, 3047, 4432, 4664, 6094, 6413, 9328, 12188, 12826, 14681, 24376, 25652, 29362, 33517, 48752, 51304, 58724, 67034, 102608, 117448, 134068, 161491, 234896, 268136, 322982, 536272, 645964, 1291928, 1776401, 2583856, 3552802, 7105604, 14211208, 28422416]

約数ペア:

[(1, 28422416), (2, 14211208), (4, 7105604), (8, 3552802), (11, 2583856), (16, 1776401), (22, 1291928), (44, 645964), (53, 536272), (88, 322982), (106, 268136), (121, 234896), (176, 161491), (212, 134068), (242, 117448), (277, 102608), (424, 67034), (484, 58724), (554, 51304), (583, 48752), (848, 33517), (968, 29362), (1108, 25652), (1166, 24376), (1936, 14681), (2216, 12826), (2332, 12188), (3047, 9328), (4432, 6413), (4664, 6094)]