16453860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4093}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 46769856

約数和(自身を除く): 30315996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 4093, 8186, 12279, 16372, 20465, 24558, 40930, 49116, 61395, 81860, 122790, 245580, 274231, 548462, 822693, 1096924, 1371155, 1645386, 2742310, 3290772, 4113465, 5484620, 8226930, 16453860]

約数ペア:

[(1, 16453860), (2, 8226930), (3, 5484620), (4, 4113465), (5, 3290772), (6, 2742310), (10, 1645386), (12, 1371155), (15, 1096924), (20, 822693), (30, 548462), (60, 274231), (67, 245580), (134, 122790), (201, 81860), (268, 61395), (335, 49116), (402, 40930), (670, 24558), (804, 20465), (1005, 16372), (1340, 12279), (2010, 8186), (4020, 4093)]