26917648

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 54918360

約数和(自身を除く): 28000712

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1109, 1517, 2218, 3034, 4436, 6068, 8872, 12136, 17744, 24272, 41033, 45469, 82066, 90938, 164132, 181876, 328264, 363752, 656528, 727504, 1682353, 3364706, 6729412, 13458824, 26917648]

約数ペア:

[(1, 26917648), (2, 13458824), (4, 6729412), (8, 3364706), (16, 1682353), (37, 727504), (41, 656528), (74, 363752), (82, 328264), (148, 181876), (164, 164132), (296, 90938), (328, 82066), (592, 45469), (656, 41033), (1109, 24272), (1517, 17744), (2218, 12136), (3034, 8872), (4436, 6068)]