16573944

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{11321}}^1$

素因数の和:11391

約数の個数: 32

約数和(自身を含む): 42117840

約数和(自身を除く): 25543896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 11321, 22642, 33963, 45284, 67926, 90568, 135852, 271704, 690581, 1381162, 2071743, 2762324, 4143486, 5524648, 8286972, 16573944]

約数ペア:

[(1, 16573944), (2, 8286972), (3, 5524648), (4, 4143486), (6, 2762324), (8, 2071743), (12, 1381162), (24, 690581), (61, 271704), (122, 135852), (183, 90568), (244, 67926), (366, 45284), (488, 33963), (732, 22642), (1464, 11321)]