29788552

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 57818520

約数和(自身を除く): 28029968

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 641, 1256, 1282, 2564, 5128, 5809, 11618, 23236, 23717, 46472, 47434, 94868, 100637, 189736, 201274, 402548, 805096, 3723569, 7447138, 14894276, 29788552]

約数ペア:

[(1, 29788552), (2, 14894276), (4, 7447138), (8, 3723569), (37, 805096), (74, 402548), (148, 201274), (157, 189736), (296, 100637), (314, 94868), (628, 47434), (641, 46472), (1256, 23717), (1282, 23236), (2564, 11618), (5128, 5809)]