23305552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2531

約数の個数: 40

約数和(自身を含む): 49084160

約数和(自身を除く): 25778608

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 2473, 4712, 4946, 9424, 9892, 19784, 39568, 46987, 76663, 93974, 153326, 187948, 306652, 375896, 613304, 751792, 1226608, 1456597, 2913194, 5826388, 11652776, 23305552]

約数ペア:

[(1, 23305552), (2, 11652776), (4, 5826388), (8, 2913194), (16, 1456597), (19, 1226608), (31, 751792), (38, 613304), (62, 375896), (76, 306652), (124, 187948), (152, 153326), (248, 93974), (304, 76663), (496, 46987), (589, 39568), (1178, 19784), (2356, 9892), (2473, 9424), (4712, 4946)]