25101064064

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{6325873}}^1$

素因数の和:6325918

約数の個数: 32

約数和(自身を含む): 51619131840

約数和(自身を除く): 26518067776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 6325873, 12651746, 25303492, 50606984, 101213968, 196102063, 202427936, 392204126, 404855872, 784408252, 809711744, 1568816504, 3137633008, 6275266016, 12550532032, 25101064064]

約数ペア:

[(1, 25101064064), (2, 12550532032), (4, 6275266016), (8, 3137633008), (16, 1568816504), (31, 809711744), (32, 784408252), (62, 404855872), (64, 392204126), (124, 202427936), (128, 196102063), (248, 101213968), (496, 50606984), (992, 25303492), (1984, 12651746), (3968, 6325873)]