25164672

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 73013640

約数和(自身を除く): 47848968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 128, 142, 156, 192, 208, 213, 284, 312, 384, 416, 426, 568, 624, 832, 852, 923, 1136, 1248, 1664, 1704, 1846, 2272, 2496, 2769, 3408, 3692, 4544, 4992, 5041, 5538, 6816, 7384, 9088, 10082, 11076, 13632, 14768, 15123, 20164, 22152, 27264, 29536, 30246, 40328, 44304, 59072, 60492, 65533, 80656, 88608, 118144, 120984, 131066, 161312, 177216, 196599, 241968, 262132, 322624, 354432, 393198, 483936, 524264, 645248, 786396, 967872, 1048528, 1572792, 1935744, 2097056, 3145584, 4194112, 6291168, 8388224, 12582336, 25164672]

約数ペア:

[(1, 25164672), (2, 12582336), (3, 8388224), (4, 6291168), (6, 4194112), (8, 3145584), (12, 2097056), (13, 1935744), (16, 1572792), (24, 1048528), (26, 967872), (32, 786396), (39, 645248), (48, 524264), (52, 483936), (64, 393198), (71, 354432), (78, 322624), (96, 262132), (104, 241968), (128, 196599), (142, 177216), (156, 161312), (192, 131066), (208, 120984), (213, 118144), (284, 88608), (312, 80656), (384, 65533), (416, 60492), (426, 59072), (568, 44304), (624, 40328), (832, 30246), (852, 29536), (923, 27264), (1136, 22152), (1248, 20164), (1664, 15123), (1704, 14768), (1846, 13632), (2272, 11076), (2496, 10082), (2769, 9088), (3408, 7384), (3692, 6816), (4544, 5538), (4992, 5041)]