16804501664

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{94331}}^1$

素因数の和:94653

約数の個数: 48

約数和(自身を含む): 34944346080

約数和(自身を除く): 18139844416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 293, 304, 586, 608, 1172, 2344, 4688, 5567, 9376, 11134, 22268, 44536, 89072, 94331, 178144, 188662, 377324, 754648, 1509296, 1792289, 3018592, 3584578, 7169156, 14338312, 27638983, 28676624, 55277966, 57353248, 110555932, 221111864, 442223728, 525140677, 884447456, 1050281354, 2100562708, 4201125416, 8402250832, 16804501664]

約数ペア:

[(1, 16804501664), (2, 8402250832), (4, 4201125416), (8, 2100562708), (16, 1050281354), (19, 884447456), (32, 525140677), (38, 442223728), (76, 221111864), (152, 110555932), (293, 57353248), (304, 55277966), (586, 28676624), (608, 27638983), (1172, 14338312), (2344, 7169156), (4688, 3584578), (5567, 3018592), (9376, 1792289), (11134, 1509296), (22268, 754648), (44536, 377324), (89072, 188662), (94331, 178144)]