28672252

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:866

約数の個数: 36

約数和(自身を含む): 58707264

約数和(自身を除く): 30035012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 607, 964, 1214, 1687, 2428, 3374, 4249, 6748, 8498, 11809, 16996, 23618, 29743, 47236, 59486, 118972, 146287, 292574, 585148, 1024009, 2048018, 4096036, 7168063, 14336126, 28672252]

約数ペア:

[(1, 28672252), (2, 14336126), (4, 7168063), (7, 4096036), (14, 2048018), (28, 1024009), (49, 585148), (98, 292574), (196, 146287), (241, 118972), (482, 59486), (607, 47236), (964, 29743), (1214, 23618), (1687, 16996), (2428, 11809), (3374, 8498), (4249, 6748)]