27951584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 59834880

約数和(自身を除く): 31883296

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1483, 2356, 2966, 4712, 5932, 9424, 11864, 18848, 23728, 28177, 45973, 47456, 56354, 91946, 112708, 183892, 225416, 367784, 450832, 735568, 873487, 901664, 1471136, 1746974, 3493948, 6987896, 13975792, 27951584]

約数ペア:

[(1, 27951584), (2, 13975792), (4, 6987896), (8, 3493948), (16, 1746974), (19, 1471136), (31, 901664), (32, 873487), (38, 735568), (62, 450832), (76, 367784), (124, 225416), (152, 183892), (248, 112708), (304, 91946), (496, 56354), (589, 47456), (608, 45973), (992, 28177), (1178, 23728), (1483, 18848), (2356, 11864), (2966, 9424), (4712, 5932)]