16479290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 17113030

約数列:

[1, 2, 5, 10, 17, 31, 34, 53, 59, 62, 85, 106, 118, 155, 170, 265, 295, 310, 527, 530, 590, 901, 1003, 1054, 1643, 1802, 1829, 2006, 2635, 3127, 3286, 3658, 4505, 5015, 5270, 6254, 8215, 9010, 9145, 10030, 15635, 16430, 18290, 27931, 31093, 31270, 53159, 55862, 62186, 96937, 106318, 139655, 155465, 193874, 265795, 279310, 310930, 484685, 531590, 969370, 1647929, 3295858, 8239645, 16479290]

約数ペア:

[(1, 16479290), (2, 8239645), (5, 3295858), (10, 1647929), (17, 969370), (31, 531590), (34, 484685), (53, 310930), (59, 279310), (62, 265795), (85, 193874), (106, 155465), (118, 139655), (155, 106318), (170, 96937), (265, 62186), (295, 55862), (310, 53159), (527, 31270), (530, 31093), (590, 27931), (901, 18290), (1003, 16430), (1054, 15635), (1643, 10030), (1802, 9145), (1829, 9010), (2006, 8215), (2635, 6254), (3127, 5270), (3286, 5015), (3658, 4505)]