26738776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 54014400

約数和(自身を除く): 27275624

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 4091, 6536, 8182, 16364, 32728, 77729, 155458, 175913, 310916, 351826, 621832, 703652, 1407304, 3342347, 6684694, 13369388, 26738776]

約数ペア:

[(1, 26738776), (2, 13369388), (4, 6684694), (8, 3342347), (19, 1407304), (38, 703652), (43, 621832), (76, 351826), (86, 310916), (152, 175913), (172, 155458), (344, 77729), (817, 32728), (1634, 16364), (3268, 8182), (4091, 6536)]