26604284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 56179200

約数和(自身を除く): 29574916

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 379, 436, 644, 758, 763, 1516, 1526, 2507, 2653, 3052, 5014, 5306, 8717, 10028, 10612, 17434, 17549, 34868, 35098, 41311, 61019, 70196, 82622, 122038, 165244, 244076, 289177, 578354, 950153, 1156708, 1900306, 3800612, 6651071, 13302142, 26604284]

約数ペア:

[(1, 26604284), (2, 13302142), (4, 6651071), (7, 3800612), (14, 1900306), (23, 1156708), (28, 950153), (46, 578354), (92, 289177), (109, 244076), (161, 165244), (218, 122038), (322, 82622), (379, 70196), (436, 61019), (644, 41311), (758, 35098), (763, 34868), (1516, 17549), (1526, 17434), (2507, 10612), (2653, 10028), (3052, 8717), (5014, 5306)]