16180692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3368

約数の個数: 48

約数和(自身を含む): 42313152

約数和(自身を除く): 26132460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 3313, 4884, 6626, 9939, 13252, 19878, 36443, 39756, 72886, 109329, 122581, 145772, 218658, 245162, 367743, 437316, 490324, 735486, 1348391, 1470972, 2696782, 4045173, 5393564, 8090346, 16180692]

約数ペア:

[(1, 16180692), (2, 8090346), (3, 5393564), (4, 4045173), (6, 2696782), (11, 1470972), (12, 1348391), (22, 735486), (33, 490324), (37, 437316), (44, 367743), (66, 245162), (74, 218658), (111, 145772), (132, 122581), (148, 109329), (222, 72886), (407, 39756), (444, 36443), (814, 19878), (1221, 13252), (1628, 9939), (2442, 6626), (3313, 4884)]