11389952

素因数分解:

$2^{10}\times 7^2\times {\mathrm{227}}^1$

素因数の和:261

約数の個数: 66

約数和(自身を含む): 26602812

約数和(自身を除く): 15212860

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 227, 256, 392, 448, 454, 512, 784, 896, 908, 1024, 1568, 1589, 1792, 1816, 3136, 3178, 3584, 3632, 6272, 6356, 7168, 7264, 11123, 12544, 12712, 14528, 22246, 25088, 25424, 29056, 44492, 50176, 50848, 58112, 88984, 101696, 116224, 177968, 203392, 232448, 355936, 406784, 711872, 813568, 1423744, 1627136, 2847488, 5694976, 11389952]

約数ペア:

[(1, 11389952), (2, 5694976), (4, 2847488), (7, 1627136), (8, 1423744), (14, 813568), (16, 711872), (28, 406784), (32, 355936), (49, 232448), (56, 203392), (64, 177968), (98, 116224), (112, 101696), (128, 88984), (196, 58112), (224, 50848), (227, 50176), (256, 44492), (392, 29056), (448, 25424), (454, 25088), (512, 22246), (784, 14528), (896, 12712), (908, 12544), (1024, 11123), (1568, 7264), (1589, 7168), (1792, 6356), (1816, 6272), (3136, 3632), (3178, 3584)]