11823896

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 26880000

約数和(自身を除く): 15056104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 139, 196, 217, 248, 278, 343, 392, 434, 556, 686, 868, 973, 1112, 1372, 1519, 1736, 1946, 2744, 3038, 3892, 4309, 6076, 6811, 7784, 8618, 10633, 12152, 13622, 17236, 21266, 27244, 30163, 34472, 42532, 47677, 54488, 60326, 85064, 95354, 120652, 190708, 211141, 241304, 381416, 422282, 844564, 1477987, 1689128, 2955974, 5911948, 11823896]

約数ペア:

[(1, 11823896), (2, 5911948), (4, 2955974), (7, 1689128), (8, 1477987), (14, 844564), (28, 422282), (31, 381416), (49, 241304), (56, 211141), (62, 190708), (98, 120652), (124, 95354), (139, 85064), (196, 60326), (217, 54488), (248, 47677), (278, 42532), (343, 34472), (392, 30163), (434, 27244), (556, 21266), (686, 17236), (868, 13622), (973, 12152), (1112, 10633), (1372, 8618), (1519, 7784), (1736, 6811), (1946, 6076), (2744, 4309), (3038, 3892)]