57211648

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17191}}^1$

素因数の和:17220

約数の個数: 36

約数和(自身を含む): 122991568

約数和(自身を除く): 65779920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 17191, 34382, 68764, 137528, 223483, 275056, 446966, 550112, 893932, 1100224, 1787864, 2200448, 3575728, 4400896, 7151456, 14302912, 28605824, 57211648]

約数ペア:

[(1, 57211648), (2, 28605824), (4, 14302912), (8, 7151456), (13, 4400896), (16, 3575728), (26, 2200448), (32, 1787864), (52, 1100224), (64, 893932), (104, 550112), (128, 446966), (208, 275056), (256, 223483), (416, 137528), (832, 68764), (1664, 34382), (3328, 17191)]