23228928

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^2$

素因数の和:166

約数の個数: 90

約数和(自身を含む): 67997787

約数和(自身を除く): 44768859

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1536, 1704, 2272, 2304, 2556, 3408, 4544, 4608, 5041, 5112, 6816, 9088, 10082, 10224, 13632, 15123, 18176, 20164, 20448, 27264, 30246, 36352, 40328, 40896, 45369, 54528, 60492, 80656, 81792, 90738, 109056, 120984, 161312, 163584, 181476, 241968, 322624, 327168, 362952, 483936, 645248, 725904, 967872, 1290496, 1451808, 1935744, 2580992, 2903616, 3871488, 5807232, 7742976, 11614464, 23228928]

約数ペア:

[(1, 23228928), (2, 11614464), (3, 7742976), (4, 5807232), (6, 3871488), (8, 2903616), (9, 2580992), (12, 1935744), (16, 1451808), (18, 1290496), (24, 967872), (32, 725904), (36, 645248), (48, 483936), (64, 362952), (71, 327168), (72, 322624), (96, 241968), (128, 181476), (142, 163584), (144, 161312), (192, 120984), (213, 109056), (256, 90738), (284, 81792), (288, 80656), (384, 60492), (426, 54528), (512, 45369), (568, 40896), (576, 40328), (639, 36352), (768, 30246), (852, 27264), (1136, 20448), (1152, 20164), (1278, 18176), (1536, 15123), (1704, 13632), (2272, 10224), (2304, 10082), (2556, 9088), (3408, 6816), (4544, 5112), (4608, 5041)]