25887072

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{6577}}^1$

素因数の和:6631

約数の個数: 48

約数和(自身を含む): 69621552

約数和(自身を除く): 43734480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 6577, 13154, 19731, 26308, 39462, 52616, 78924, 105232, 157848, 210464, 269657, 315696, 539314, 631392, 808971, 1078628, 1617942, 2157256, 3235884, 4314512, 6471768, 8629024, 12943536, 25887072]

約数ペア:

[(1, 25887072), (2, 12943536), (3, 8629024), (4, 6471768), (6, 4314512), (8, 3235884), (12, 2157256), (16, 1617942), (24, 1078628), (32, 808971), (41, 631392), (48, 539314), (82, 315696), (96, 269657), (123, 210464), (164, 157848), (246, 105232), (328, 78924), (492, 52616), (656, 39462), (984, 26308), (1312, 19731), (1968, 13154), (3936, 6577)]